General

Carnivals of Space #607 & #608 – Urban Astronomer & Everyday Spacer

The Urban Astronomer hosts the Carnival of Space #607.

And the Everyday Spacer hosts the Carnival of Space #608.

“Artist’s impression of the surface of the planet Proxima b orbiting the red dwarf star Proxima Centauri. The double star Alpha Centauri AB is visible to the upper right of Proxima itself. Credit: ESO”. Via Universe Today