NASA has begun a two-day practice countdown for its first moonshot with astronauts in 53 years CAPE CANAVERAL, Fla. -- NASA began a two-day practice countdown Saturday leading up to the fueling of its ...

Extreme cold has forced NASA to reschedule its next moon mission. On Saturday, the massive Artemis II rocket stands on launch pad 39B at the Kennedy Space Center. Like Apollo 8 in 1968, it won't land ...

NASA astronaut Suni Williams works outside the International Space Station. Credit: NASA | edited by Space.com's Steve ...

NASA will launch two crewed missions in early February, sending astronauts to the ISS to prepare for Mars missions and ...

When NASA’s Space Launch System fires its engines for the second time in history, it will be flying because of more than 14,000 Coloradans. It will carry four astronauts, three Americans and one ...

Coming from one of the world's largest astrophysical research institutes, I can tell you, the anticipation across the global space science community is electric.

At the height of the Cold War, US Air Force officials proposed a terrifying plan to help America demonstrate its superiority ...

Houston-based Axiom Space has been selected by NASA for a fifth private astronaut mission to the International Space Station (ISS), the company announced Jan. 30. Axiom, which has flown four private ...

NASA has rescheduled the Artemis II Moon rocket wet dress rehearsal for next week. NASA has postponed the rehearsal at ...

It's no understatement to say that the modern world could not function without our satellites, but they're a lot more ...

F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) solicits development and flight of a ...

Launched between 1971 and 1987 primarily to collect intelligence data on foreign weapon testing, the last satellites in the JUMPSEAT family were withdrawn ...