Using Hubble's Wide Field Camera 3 instrument, astronomers captured this recent up-close view of the SMC, full of twinkling stars. The image features a small region of the SMC near the center of NGC ...

NASA astronauts Suni Williams and Butch Wilmore, who returned to Earth earlier this month after spending nine months in space ...

SpaceX's Starship megarocket, the world's most powerful rocket, is officially on NASA's list for future launches.

Fram2, a first-of-its-kind private mission to send four astronauts into polar orbit around Earth, is about to launch ...

SpaceX is set to launch the first human spaceflight directly over Earth's polar regions on Monday—a days-long, privately ...