Ambitious plans for lunar bases and Martian habitats present unique challenges, especially in coordinating time across ...

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...

The Mars Sample Return effort was billions of dollars over budget and not expected to return to Earth with its samples until ...

Under each plan, the number of spacecraft and launches would remain the same, as an orbiter built by the European Space Agency would be tasked with bringing the rocks back. But NASA said the ...

With so much space travel and more on the way, there are concerns over the impact on airlines and public safety.