Scientists have measured temperatures beneath the surface of Jupiter's volcanic moon Io, offering the first-ever glimpse of ...

This test is critical as Plato will need to be able to collect data and run its instruments without interference from ...

"The origin of these 'bullets' is a mystery." When you purchase through links on our site, we may earn an affiliate ...

Night Sky This Week. Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our ...

Tune in today, July 24, at 1:30 p.m. ET for a LIVE This Week In Space taping to mark the 50th anniversary of the Viking ...

This isn't the first time lightning has struck a rocket shortly after liftoff. When you purchase through links on our site, ...

Dinosaurs, Martians, and the fate of the human race? This could be more than your standard day at the office for the ...

While there are no hummingbirds flying around Antarctica, we can see what looks like a small, purple bird in a new satellite ...

Scientists can pore over these spectral fingerprints to reconstruct what elements created them and in what quantities.

A near-Earth object that astronomers believed was an asteroid for nearly three decades has been unmasked as a faint, active ...

"Little Red Dots may persist past the early universe, evolving into something relatively familiar." When you purchase through ...

Victor Glover has a thing or two to say about NASA's lunar landing plans. When you purchase through links on our site, we may ...