On the way to investigate the scene of a historic asteroid collision, a spacecraft swung by Mars and captured rare images of ...

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

LONDON -- It turns out the Beagle has landed after all -- but it never called home. The spacecraft Beagle-2 went missing on Christmas Day 2003, when it was supposed to land on Mars and start ...

MAVEN has circled Mars for more than a decade, exploring the planet and relaying data from robots on the surface. Reading time 2 minutes NASA has lost the signal from a Martian probe that also serves ...

Since humans first started observing Mars, the existence of nocturnal ice clouds on the Red Planet has been known, primarily through daytime observations and sophisticated climate models. Twilight ...

Final tests of NASA's laser beam communication technology suggests we'll soon have a new way to keep in touch with astronauts and spacecraft venturing into deep space. When you purchase through links ...