Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

A disturbing pattern has triggered a major investigation in the United States, where at least 11 scientists linked to NASA, ...

The greatest space movies are so varied that they don’t even all take the same approach to their setting. Some of them are ...

Americans’ opinion of space exploration is pretty high.

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

Tennessee Rep. Tim Burchett, who did not elaborate on the alleged briefings he received, has pushed for the government to share what it knows about UFOs during his time in Congress ...

'With the sound, we’re trying to paint a picture of what is Rocky's sonic soul.' ...

A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time.

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...