More gorgeous ISS imagery of the nighttime earth

A beautiful video (with soundtrack) of nighttime views of the earth as seen from the ISS: Another Incredible Timelapse from the ISS – universetoday.com

Caption:

Published on Feb 1, 2013

Edited by Brian Tomlinson: http://www.btprints.com
Original stills for the time lapse sequences courtesy of the Image Science & Analysis Laboratory, NASA Johnson Space Center.
Music: ‘Eve’ by Emancipator. http://www.emancipatormusic.com

Aurora Borealis lights up the northern sky

Alan Boyle posts some images and videos of recent displays spectacular northern lights: Take a minute to spend the night with northern lights – PhotoBlog

For example:

Sci-Tech: 3-D printing pen a big hit on Kickstarter

A tiny startup with a really cool idea – handheld 3D printing – is seeking to raise $30k on Kickstarter. So far they have a mere $281,645. And they have 33 days left…

 

Video: Radar shows asteroid 2012 DA14 tumbling

Below is a radar view of asteroid 2021 DA14 as it receded from the earth after its flyby on Feb.15th.

Radar observations of asteroid 2012 DA14 generated from data obtained by NASA’s Goldstone Solar System Radar on Feb. 15-16, 2013. During the observations, the space rock’s distance increased from 74,000 to 195,000 miles (120,000 to 314,000 km) from Earth.

The movie is comprised of 73 radar “images” looped nine times.
Resolution is 4 meters per pixel.
Credit: NASA-JPL/Caltech

Update: More videos of the flyby at Out-of-control spaceship? Nope: It’s asteroid 2012 DA14, seen on radar – Cosmic Log

Amateur videos used to retrace Russian meteoroid + Video of asteroid flyby

Triangulating the path of the meteoroid that produced the giant fireball over Russia last Friday: How Amateur Videos Will Help Astronomers Reconstruct Meteorite’s Life History: Astronomers can retrace space rocks’ paths to find their birthplace. – Popular Science.

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This is the best video I’ve seen so far of asteroid 2012 DA14 as it passed by earth last Friday:  Here’s A Video Of Last Week’s Asteroid Fly-By –  Popular Science

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