Sentinel-1A image over Prague

A colour composite radar image over Prague, acquired on 5 March 2015 by Sentinel-1A.

Rover egress test

One small step for a robot: getting a robotic rover off its lander will be the…

Air Force set to launch next-to-last GPS IIF satellite

Tenth Anniversary of XO-53 Launch

The XO-53 (SSETI Express) satellite was launched October 27, 2005 at 06:52 UT on board a…

Challenging self with extreme running

UKube-1 CubeSat Completes Mission

UKube-1, the UK Space Agency’s first national spacecraft, has now completed its nominal mission following over…

Cheyenne Mountain exercises inside the mountain

Halloween asteroid

Halloween, according to some, is a time to be afraid, but no one need fear asteroid…

Scott Kelly Prepares For a Spacewalk

Expedition 45 Commander Scott Kelly tries on his spacesuit for a fit check inside the U.S.…

Scott Kelly Prepares For a Spacewalk

Expedition 45 Commander Scott Kelly tries on his spacesuit for a fit check inside the U.S.…