Students at Woodland Park High School got to ask their biggest questions about space directly to an astronaut floating among ...

Sergei Krikalev was branded 'the last Soviet' after spending an unintended 311 days in the Mir space station as the Soviet ...

NASA laser data reveals how climate change is reducing tropical forest canopy height, with dry seasons driving major changes.

Blue Origin, owned by billionaire Jeff Bezos, said New Glenn (named after astronaut John Glenn) will return to flight spring ...

The crescent moon will be the centerpiece of April's final astronomical event as it bunches up with Venus, Saturn and Mercury ...

Strange markings that resemble writing were recently spotted in the Tunisian desert by cameras aboard the International Space ...

A camera affixed to the International Space Station recently spotted some curious symbols amid a barren desert landscape.

A new kind of microscope called ELVIS is heading to the International Space Station to change how we study life in space. By ...

Imagine you’re on the moon, digging up lunar regolith. You’re focused on the task at hand when you suddenly slip and fall, ...