NASA's MAVEN spacecraft, which has orbited Mars since 2014, went quiet abruptly in early December. Efforts to reestablish a ...

NASA is on the verge of sending astronauts back toward the Moon for the first time in more than half a century, and that ...

"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...

Last year delivered doses of drama and excitement in the space business, with a record number of launches, breathtaking ...

The race to Mars has quietly become the defining contest of twenty-first century spaceflight, pitting a state-backed Chinese ...

NASA plans to send four astronauts on a mission to circumnavigate the moon, the first human lunar mission in over 50 years. SpaceX is expected to debut a new version of its Starship megarocket and ...

NASA's Curiosity rover has sent back a striking new "postcard" from high on the slopes of the Red Planet's Mount Sharp, ...