Billionaire spacewalker Jared Isaacman is back before the Senate after being yanked and then renominated by President Donald Trump for NASA's top job. Isaacman appeared before the Commerce, Science an ...
Also: Interplanetary travel faces big challenge: space snot. And best mascot option for the Houston Gamblers? Mattress Mack, obviously.
Astrophotographer Thierry Legault captured the International Space Station transit the Sun. The NASA astronauts were ...
In the shadow of Soviet firsts, NASA armed Ed White with a compressed-oxygen “zip gun” to turn America’s debut spacewalk into something entirely new. This is the story of Gemini 4, the risky handheld ...
NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the Nancy Grace Roman Space Telescope in the largest clean room at the agency's ...