EXCLUSIVE: Mark Rober, the former NASA engineer turned YouTube creator, launched science and engineering media company ...

Five years of imagery from NASA's Transiting Exoplanet Survey Satellite (TESS) have been stitched together to create an all-sky and northern & southern ecliptic mosaics. Credit: NASA/MIT/TESS and ...

NASA astronaut Sally Ride became America's first woman in space after she and four colleagues blasted off on the space ...