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China starts building world's largest fully steerable radio telescope
Square Kilometer Array A 120-meter diameter radio telescope is under construction in China and, once built, will be the world ...
Space.com14h
Astronaut catches Dextre space robot 'busting a move' outside ISS — for science (video)
A space robot was just caught in action during a science experiment, high above Earth. NASA astronaut Don Pettit took a short ...
Investigating how the biggest galaxies in the cosmos grew so quickly before dying
Astronomers are closer than ever to working out how the biggest galaxies in the cosmos grew so quickly before dying.
Space.com20h
Powerful new Vulcan Centaur rocket gearing up for 1st Space Force mission
The Vulcan Centaur rocket will replace ULA's workhorse Atlas V, which has been flying since 2002. ULA chose the BE-4 engine ...