His favorite astronaut, his most beloved fictional space explorer, and the discoveries that would have changed the plot of 'The Martian.'
If Zuma is still up there, these are the people who might spot it.
To gain an edge here on Earth, China is pushing ahead in space
In one of the most isolated places on the globe, the 'Spacecraft Cemetery' provides a watery grave
300 times the coverage!
With a view 100 times larger than Hubble's, the WFIRST scope could discover thousands of exoplanets and millions of galaxies
In 1966, the Air Force sent an uncrewed space station into orbit
The 879-ton rocket flew an experimental satellite into space.
China's most powerful rocket engine makes a successful debut
Amazon, NVIDIA, and others on board to automatically map the world
It's time to stop sending up so much garbage.
And the rockets' red glare...
Rapid manufacturing methods may eliminate dependence on Russian rockets
Our eyes in the sky are facing budget cuts
If aliens love satellites as much as we do, we might be able to spot them
The identification system blinks for a millionth of a second.
Now, the KickSat may power Yuri Milner's $100 million Breakthrough Starshot Project
A slew of new startups are vying to serve the booming market for small satellites by launching small rockets more frequently and cheaply
Spying on spies in the skies
A cheap, adorable way of getting into space
Gaze upon the titanic beauty of a launching rocket
Hack (above) the planet!