SETI scientists suggest that extraterrestrial civilizations could detect Earth through 'technosignatures' like planetary ...

Orbital manufacturing. Private space stations. Moon buggies. Exploring Mars. All are there, alongside the more humdrum (if ...

Rumors of a Russian space nuke, along with other satellite-targeting weapons, have made geopolitical tensions extend into ...

Rumors of a space nuke made geopolitical tensions extend into orbit. Amid an Escalating Arms Race in Space with Russia and ...

The Blue Ghost lunar lander has captured its first images of the moon from the spacecraft’s orbit around Earth, the ...

ALIENS could discover humans on Earth by spotting one of 12 signs, scientists say. Topping the list is a clue that could be ...

From planets and constellations, to eclipses and the Aurora Borealis, here's what to look for in the sky this spring ...

NASA's Juno spacecraft has discovered a giant volcanic hot spot on the surface of Jupiter's hellish moon Io. The eruptions in ...

Alaskans are pretty familiar with a variety of resources that are regularly mined in the state, but perhaps not too familiar ...

Europa Clipper - one of the most advanced spacecraft ever sent to another planet - aims to explore Jupiter's icy moon ...