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

NASA's Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The ...

A team of biomedical engineers at the Blue Marble Space Institute of Science working with a team of bio-scientist colleagues ...

While other astronauts had longer spaceflights over the decades, none had to deal with so much uncertainty or see the length ...