Videos: “Space to Ground” & other space habitat reports – July.30.2022

Here is the latest episode in NASA’s Space to Ground weekly report on activities related to the International Space Station:

** Station Astronauts Discuss Life In Space During ISS ConferenceNASA Video

Aboard the International Space Station, Expedition 67 Flight Engineers Kjell Lindgren and Jessica Watkins of NASA discussed life and work aboard the orbital outpost during an in-flight event July 26 with the International Space Station Research and Development conference attendees in Washington, D.C. Lindgren and Watkins are in the midst of a science mission living and working aboard the microgravity laboratory. The goal of their mission is to advance scientific knowledge and demonstrate new technologies for future human and robotic exploration missions as part of NASA’s Moon and Mars exploration approach, including lunar missions through NASA’s Artemis program.

** ISSRDC 2022: Day 1 Morning  – ISS National Lab – YouTube

ISSRDC 2022 [International Space Station Research and Development Conference (ISSRDC) Conference 2022] began with a welcome from Ray Lugo, ISS National Lab CEO, Joel Montalbano, ISS Program Manager, and John Mulholland, Vice President, Boeing, followed by a live downlink from the ISS with NASA astronauts Jessica Watkins and Kjell Lindgren.

Panels:

The Next Decade of Results: A Conversation with NASA and the ISS National Lab Leadership Panelists:
• Ray Lugo, CEO, ISS National Laboratory • Joel Montalbano, ISS Program Manager, NASA • Robyn Gatens, Director of the International Space Station (ISS) in the Space Operations Mission Directorate at NASA Headquarters

Space Policy Panel:
Moderator Paul Stimers, Partner, K&L Gates Panelists: • Pam Whitney, Staff Director, House Committee on Space, Science, and Technology • Joel Graham, Professional Staff Member, Senate Committee on Commerce, Science & Transportation • Mary Guenther, Director of Space Policy, Commercial Spaceflight Federation (CSF) • Michael Gold, Executive Vice President for Civil Space and External Affairs at Redwire Space

The Next Decade of Results—A Conversation with the Chief Scientists of the ISS National Lab and NASA’s ISS Program:
Moderator: Katherine Calvin, Ph.D., Chief Scientist and Senior Climate Advisor, NASA Panelists • Kirt Costello, Ph.D., ISS Chief Scientist, NASA • Dr. Mike Roberts, Ph.D., Chief Scientist, ISS National Lab

** ISSRDC 2022: Advancing Fundamental Science in Space in Collaboration with the NSF  – ISS National Lab – YouTube

The microgravity environment of the ISS provides a unique window to explore fundamental phenomena in the absence of gravity-dependent physics and introduces new biological stressors to cells and tissues. The ISS National Lab has partnered with the NSF Chemical, Bioengineering, Environmental, and Transport Systems (CBET) Division on two long-standing solicitations to explore these phenomena: The solicitation on transport phenomena is going on its seventh year, and the solicitation on tissue engineering and mechanobiology is going on its fifth year. Research funded through these solicitations enables scientific discoveries not possible on Earth. Join us to hear more about this exciting research and the impact that fundamental science in space can have on life on Earth.

Moderator Stephanie George, Tissue Engineering Program Director, NSF Panelists • Tammy Chang, Ph.D., Associate Professor, University of California, San Francisco • Ngan Huang, Ph.D., Associate Professor, Stanford University and Principal Investigator, Veterans Affairs Palo Alto Health Care System • Ya-Ting T. Liao, Ph.D., Assistant Professor, Case Western Reserve University • Eric M. Furst, Ph.D., Professor and Department Chair of Chemical and Biomolecular Engineering, University of Delaware

** Chinese astronauts enter Tiangong space station’s new lab module after dockVideoFromSpace

Chinese astronauts Chen Dong, Liu Yang, and Cai Xuzhe made their way into the Wentian lab module shortly after it docked with the Tiangong space station on July 25, 2022.

** Building Gateway! 1st space station in lunar orbit – AnimationVideoFromSpace

Gateway will support NASA missions to the moon as the space station in lunar orbit. See its components come together in this animation. Learn more about Gateway: https://www.space.com/43018-lunar-orb…

** ISS Live video stream – IBM/ISS HD Earth Viewing Experiment

Currently, live views from the ISS are streaming from an external camera mounted on the ISS module called Node 2. Node 2 is located on the forward part of the ISS. The camera is looking forward at an angle so that the International Docking Adapter 2 (IDA2) is visible. If the Node 2 camera is not available due to operational considerations for a longer period of time, a continuous loop of recorded HDEV imagery will be displayed. The loop will have “Previously Recorded” on the image to distinguish it from the live stream from the Node 2 camera. After HDEV stopped sending any data on July 18, 2019, it was declared, on August 22, 2019, to have reached its end of life. Thank You to all who shared in experiencing and using the HDEV views of Earth from the ISS to make HDEV so much more than a Technology Demonstration Payload!

====

=== Amazon Ads ===

LEGO Ideas International Space Station Building Kit,
Adult Set for Display,
Makes a Great Birthday Present
(864 Pieces)

====

Outpost in Orbit:
A Pictorial & Verbal History of the Space Station

The Space Show this week – July.25.2022

The guests and topics of discussion on The Space Show this week:

1. Tuesday, July. 26, 2022; 7 pm PST (9 pm CST, 10 pm EST): We welcome back Dr. Mike Gruntman of USC on his two new books, the Soviet space programs and today’s Russian programs plus the space interests of Ukraine and more.

2. Hotel Mars – Wednesday, July. 27, 2022; 1:00 pm PST (3:00 pm CST, 4:00 pm EST):  : TBD. Check the Upcoming Show Menu at www.thespaceshow.com for  updates on scheduling.

3. Friday, July.29, 2022; 9:30-11 am PST (11:30 am-1 pm CST, 12:30-2 pm EST): We welcome back Dr. Pat Patterson to discuss the upcoming SmallSat Conference for 2022.

4. Sunday, July.31, 2022; 12-1:30 pm PST (2-3:30 pm CST, 3-4:30 pm EST): We welcome back Loretta Hall to talk about her latest work and recent ISDC presentation on sleeping in space.

Some recent shows:

**  Sunday, July.24.2022Dr. Christopher Morrison

was back with us for important nuclear power space related updates including propulsion, in-space systems and more. In addition, we talked fusion along with highlighting many of the commercial companies involved in the industry plus funding sources.

** Friday, July.22.2022Mike Snead discussed “Space Solar Power plus the need for the USAF to be become involved in space deployment of troops and deferral capabilities as explained during the program”.

** Thursday, July.21.2022Lori Garver talked about her new book, Escaping Gravity: My Quest to Transform NASA and Launch a New Space Age [Amazon commission link].

** Hotel MarsWednesday, July.20.2022Dr. Harold C. Connolly Jr. spoke with John Batchelor and Dr. David Livingston about asteroid Bennu and new information re the OSIRIS-REx mission.

** Tuesday, July.19.2022Dr. Daniel Tompkinsdiscussed his GrowMars company, the development of self-replicating passive greenhouses, the use of PEF as a bio product, markets, uses on the Moon, Mars and in free space, terrestrial uses, Insitu Resource Creation, and more“.

** See also:
* The Space Show Archives
* The Space Show Newsletter
* The Space Show Shop

The Space Show is a project of the One Giant Leap Foundation.

The Space Show - David Livingston
The Space Show – Dr. David Livingston

=== Amazon Ads ===

Escaping Gravity:
My Quest to Transform NASA and Launch a New Space Age

===

Spacepower Ascendant:
Space Development Theory and a New Space Strategy

Videos: “Space to Ground” & other space habitat reports – July.23.2022

Here is the latest episode in NASA’s Space to Ground weekly report on activities related to the International Space Station:

** Astronaut Discusses Life Aboard Space Station During Farnborough Air ShowNASA Video

Aboard the International Space Station, Expedition 67 Flight Engineer Samantha Cristoforetti of ESA (European Space Agency) discussed living and working in space during an in-flight interview for the Farnborough Air Show in England July 22. Cristoforetti launched in April on the SpaceX Dragon spacecraft, named Freedom, for a science mission to advance scientific knowledge and demonstrate new technologies for future human and robotic exploration missions.

** Russian, European Space Agency Spacewalk Animation – NASA Video

Jul 20, 2022 Expedition 67 Commander Oleg Artemyev of Roscosmos and Flight Engineer Samantha Cristoforetti of European Space Agency, clad in Russian Orlan spacesuits, will conduct a spacewalk on Thursday, July 21, 2022. The primary objective is to install platforms and workstation adapter hardware near the 37-foot-long manipulator system mounted to the Nauka module. The spacewalkers also will relocate the arm’s external control panel, replace a protective window on the arm’s camera unit, and extend a Strela telescoping boom from Zarya to Poisk to facilitate future spacewalks. The European robotic arm will be used to move payloads and equipment outside the Russian segment of the station, joining the Canadian-built Canadarm2 robotic arm and the Japanese arm already supporting station maintenance, operations, and research. One of the first tasks will see Artemyev and Cristoforetti deploy 10 nanosatellites designed to collect radio electronics data during the spacewalk, which will be the 251st in support of station assembly, maintenance, and upgrades. Artemyev will wear a Russian spacesuit with red stripes, while Cristoforetti will wear a Russian suit with blue stripes. This will be the sixth spacewalk for Artemyev and the first for Cristoforetti, who will become the fourth European astronaut to conduct a spacewalk in a Russian spacesuit.

** Spacewalker tosses cubesats away from space station in this amazing viewVideoFromSpace

Watch Russian cosmonaut Oleg Artemyev deployed 4 of 10 cubesats during a spacewalk outside the International Space Station on July 21, 2022.

** Cubesat hits space station solar array ‘mildly’ after spacewalker deploys itVideoFromSpace

A cubesat made ‘mild’ contact with a space station solar array after it was deployed by Russian cosmonaut Oleg Artemyev during a spacewalk outside the International Space Station on July 21, 2022. “I think it is okay because the first contact was very mild and the second contact was at the frame,” said Artemyev following the hit, which was out of view in the video.

** Expedition 67 SpaceX Dragon CRS-25 Cargo Ship Docks to International Space Station – July 16, 2022 –  NASA Video

Jul 18, 2022 Loaded with scientific experiments and supplies, the unpiloted SpaceX CRS-25 cargo ship automatically docked to the International Space Station July 16. The SpaceX spacecraft linked up to the Harmony module after launching July 14 from Florida with several tons of experiments and hardware.

** 15 Benefits of Space Station Research NASA Johnson

The first decade of the International Space Station was the decade of construction. The second decade moved from initial studies to fully using the capabilities of the orbiting laboratory. We have now entered the decade of results. With more than 20 years of experiments conducted on station, more breakthroughs are materializing than ever before. Explore 15 of the ways the space station is benefiting humanity: https://go.nasa.gov/3ASkrrD

** International Space Station Benefits for Humanity 2022 NASA Johnson

The 2022 edition of the International Space Station Benefits for Humanity publication is now available. This updated edition is packed with numerous benefits of the microgravity laboratory highlighting the groundbreaking discoveries helping society, technologies tested for future space exploration, new scientific breakthroughs, and contributions to the growing low-Earth orbit (LEO) economy. View the full Benefits for Humanity 2022 publication here: https://www.nasa.gov/stationbenefits

** How China will Complete its Space Station in 2022 (a Step-by-Step Recap)Dongfang Hour

Welcome to another episode of the Dongfang Hour! In this video, we describe step-by-step how the Chinese Space Station will be fully assembled in 2022 and adopt its final T-shape configuration. At the end, we also speculate on what the Space Station could look like in the future if extended If you like what you see, please consider supporting us at patreon.com/dongfanghour !

00:00 Introduction to the Chinese Space Station
01:26 Wentian lab module (July 2022)
03:16 Mengtian lab module (October 2022)
03:54 Final cargo and crewed missions (Nov/Dec 2022)
04:35 Possible future extension?
07:04 Conclusion (and 100th episode!)

** Tianzhou-3 Cargo Craft Undocks from Space Station After Completing MissionsCCTV Video News Agency

Jul 17, 2022 China’s cargo spacecraft Tianzhou-3 undocked from the combination of the under-construction space station at 10:59 Beijing time Sunday, after completing all its missions, according to the China Manned Space Agency (CMSA).

** Shenzhou-14 Astronauts Preparing for Arrival of Wentian Lab ModuleCCTV Video News Agency

Three Chinese astronauts Chen Dong, Liu Yang and Cai Xuzhe stationed in space are preparing for the arrival of Wentian laboratory module, which is set to be launched at the end of July.

** ISS Live video stream – IBM/ISS HD Earth Viewing Experiment

Currently, live views from the ISS are streaming from an external camera mounted on the ISS module called Node 2. Node 2 is located on the forward part of the ISS. The camera is looking forward at an angle so that the International Docking Adapter 2 (IDA2) is visible. If the Node 2 camera is not available due to operational considerations for a longer period of time, a continuous loop of recorded HDEV imagery will be displayed. The loop will have “Previously Recorded” on the image to distinguish it from the live stream from the Node 2 camera. After HDEV stopped sending any data on July 18, 2019, it was declared, on August 22, 2019, to have reached its end of life. Thank You to all who shared in experiencing and using the HDEV views of Earth from the ISS to make HDEV so much more than a Technology Demonstration Payload!

====

=== Amazon Ads ===

LEGO Ideas International Space Station Building Kit,
Adult Set for Display,
Makes a Great Birthday Present
(864 Pieces)

====

Outpost in Orbit:
A Pictorial & Verbal History of the Space Station

The Space Show this week – July.18.2022

The guests and topics of discussion on The Space Show this week:

1. Tuesday, July. 19, 2022; 7 pm PST (9 pm CST, 10 pm EST): We welcome Dr. Daniel Tompkins of GrowMars (www.cgarden.org) who will discuss bioplastic machines to grow greenhouses in space and self-replicating living structures.

2. Hotel Mars – Wednesday, July. 20, 2022; 1:00 pm PST (3:00 pm CST, 4:00 pm EST): Dr. Harold C. Connolly Jr. will talk with John Batchelor and Dr. David Livingston about the asteroid Bennu, which was visited by the NASA probe, OSIRIS-REx. Connolly will answer the question, “Is Bennu a rubble pile“.

3. SPECIAL SHOW: 10 AM PDT; 1 PM EDT: We welcome Lori Garver to discuss her new book, Escaping Gravity: My Quest to Transform NASA and Launch a New Space Age [Amazon commission link].

4. Friday, July.22, 2022; 9:30-11 am PST (11:30 am-1 pm CST, 12:30-2 pm EST):  We welcome back Mike Snead to discuss the USAF as an aerospace force and much more.

5. Sunday, July.24, 2022; 12-1:30 pm PST (2-3:30 pm CST, 3-4:30 pm EST): We welcome back Dr. Christopher Morrison for a nuclear power, nuclear propulsion and fusion energy discussion.

Some recent shows:

** Sunday, July.17.2022 – An Open Lines program with David Livingston who talked with callers “about multiple topics including the Parabolic Arc report on Masten Space Systems and the lander problems, NSS with Dr. Sherry Bell, UAP and what congressional intelligence committees saw or did not see re classified videos, the latest SpaceX Starlink launch and more.

** Friday, July.14.2022Scot Stride discussed “his engineering work for various NASA planetary missions plus we talked about SETI, solar system SETI, searching beyond the solar system, the different types of searches and more“.

** Hotel Mars – Wednesday, July.12.2022 – space attorney Laura Montgomery  talked with John Batchelor and Dr. David Livingston about space law and the Artemis Accords and other programs.

** Tuesday, July.11.2022Gary Calnandiscussed CisLunar Industries, the Micro Space Foundry now being developed, the plan for debris removal and ISRU like mfg of space products from the space debris. Gary talked financing, partners, AI and much more.

** See also:
* The Space Show Archives
* The Space Show Newsletter
* The Space Show Shop

The Space Show is a project of the One Giant Leap Foundation.

The Space Show - David Livingston
The Space Show – Dr. David Livingston

=== Amazon Ads ===

Space Elevators: A History

===

Becoming Off-Worldly:
Learning from Astronauts to Prepare for Your Spaceflight Journey

ESO: Dormant black hole discovered outside our galaxy

A new paper from the European Southern Observatory (ESO):

‘Black hole police’ discover a dormant black hole outside our galaxy

This artist’s impression shows what the binary system VFTS 243 might look like if we were observing it up close. The system, which is located in the Tarantula Nebula in the Large Magellanic Cloud, is composed of a hot, blue star with 25 times the Sun’s mass and a black hole, which is at least nine times the mass of the Sun. The sizes of the two binary components are not to scale: in reality, the blue star is about 200 000 times larger than the black hole.  Note that the ‘lensing’ effect around the black hole is shown for illustration purposes only, to make this dark object more noticeable in the image. The inclination of the system means that, when looking at it from Earth, we cannot observe the black hole eclipsing the star.

A team of international experts, renowned for debunking several black hole discoveries, have found a stellar-mass black hole in the Large Magellanic Cloud, a neighbour galaxy to our own.

“For the first time, our team got together to report on a black hole discovery, instead of rejecting one,”

says study leader Tomer Shenar. Moreover, they found that the star that gave rise to the black hole vanished without any sign of a powerful explosion. The discovery was made thanks to six years of observations obtained with the European Southern Observatory’s (ESO’s) Very Large Telescope (VLT).

We identified a ‘needle in a haystack’,”

says Shenar who started the study at KU Leuven in Belgium [1] and is now a Marie-Curie Fellow at Amsterdam University, the Netherlands. Though other similar black hole candidates have been proposed, the team claims this is the first ‘dormant’ stellar-mass black hole to be unambiguously detected outside our galaxy.

Stellar-mass black holes are formed when massive stars reach the end of their lives and collapse under their own gravity. In a binary, a system of two stars revolving around each other, this process leaves behind a black hole in orbit with a luminous companion star. The black hole is ‘dormant’ if it does not emit high levels of X-ray radiation, which is how such black holes are typically detected.

It is incredible that we hardly know of any dormant black holes, given how common astronomers believe them to be”,

explains co-author Pablo Marchant of KU Leuven. The newly found black hole is at least nine times the mass of our Sun, and orbits a hot, blue star weighing 25 times the Sun’s mass.

Glowing brightly about 160 000 light-years away, the Tarantula Nebula is the most spectacular feature of the Large Magellanic Cloud, a satellite galaxy to our Milky Way. This image from VLT Survey Telescope at ESO’s Paranal Observatory in Chile shows the region and its rich surroundings in great detail. It reveals a cosmic landscape of star clusters, glowing gas clouds and the scattered remains of supernova explosions.

Dormant black holes are particularly hard to spot since they do not interact much with their surroundings.

For more than two years now, we have been looking for such black-hole-binary systems,

says co-author Julia Bodensteiner, a research fellow at ESO in Germany.

I was very excited when I heard about VFTS 243, which in my opinion is the most convincing candidate reported to date.[2]

To find VFTS 243, the collaboration searched nearly 1000 massive stars in the Tarantula Nebula region of the Large Magellanic Cloud, looking for the ones that could have black holes as companions. Identifying these companions as black holes is extremely difficult, as so many alternative possibilities exist.

As a researcher who has debunked potential black holes in recent years, I was extremely skeptical regarding this discovery,”

says Shenar. The skepticism was shared by co-author Kareem El-Badry of the Center for Astrophysics | Harvard & Smithsonian in the USA, whom Shenar calls the “black hole destroyer”.

“When Tomer asked me to double check his findings, I had my doubts. But I could not find a plausible explanation for the data that did not involve a black hole,”

explains El-Badry.

This composite image shows the star-forming region 30 Doradus, also known as the Tarantula Nebula. The background image, taken in the infrared, is itself a composite: it was captured by the HAWK-I instrument on ESO’s Very Large Telescope (VLT) and the Visible and Infrared Survey Telescope for Astronomy (VISTA), shows bright stars and light, pinkish clouds of hot gas. The bright red-yellow streaks that have been superimposed on the image come from radio observations taken by the Atacama Large Millimeter/submillimeter Array (ALMA), revealing regions of cold, dense gas which have the potential to collapse and form stars. The unique web-like structure of the gas clouds led astronomers to the nebula’s spidery nickname.

The discovery also allows the team a unique view into the processes that accompany the formation of black holes. Astronomers believe that a stellar-mass black hole forms as the core of a dying massive star collapses, but it remains uncertain whether or not this is accompanied by a powerful supernova explosion.

The star that formed the black hole in VFTS 243 appears to have collapsed entirely, with no sign of a previous explosion,” explains Shenar. “Evidence for this ‘direct-collapse’ scenario has been emerging recently, but our study arguably provides one of the most direct indications. This has enormous implications for the origin of black-hole mergers in the cosmos.

The black hole in VFTS 243 was found using six years of observations of the Tarantula Nebula by the Fibre Large Array Multi Element Spectrograph (FLAMES) instrument on ESO’s VLT [3].

Despite the nickname ‘black hole police’, the team actively encourages scrutiny, and hopes that their work, published today in Nature Astronomy, will enable the discovery of other stellar-mass black holes orbiting massive stars, thousands of which are predicted to exist in Milky Way and in the Magellanic Clouds.

Of course I expect others in the field to pore over our analysis carefully, and to try to cook up alternative models,” concludes El-Badry. “It’s a very exciting project to be involved in.

Notes

[1] The work was conducted in the team lead by Hugues Sana at KU Leuven’s Institute of Astronomy.

[2] A separate study led by Laurent Mahy, involving many of the same team members and accepted for publication in Astronomy & Astrophysics, reports on another promising stellar-mass black hole candidate, in the HD 130298 system in our own Milky Way galaxy.

[3] The observations used in the study cover about six years: they consist of data from the VLT FLAMES Tarantula Survey (led by Chris Evans, United Kingdom Astronomy Technology Centre, STFC, Royal Observatory, Edinburgh; now at the European Space Agency) obtained from 2008 and 2009, and additional data from the Tarantula Massive Binary Monitoring programme (led by Hugues Sana, KU Leuven), obtained between 2012 and 2014.

=== Amazon Ads ===

An Infinity of Worlds:
Cosmic Inflation and the Beginning of the Universe

===

More Things in the Heavens:
How Infrared Astronomy Is Expanding
Our View of the Universe