Far beyond the eight familiar planets in our solar system, countless bizarre and extreme worlds await discovery — and some ...

Giant Exoplanets in HR 8799 System Likely Formed Like Jupiter and Saturn The first exoplanet was discovered in the 1990s, but ...

"We have been waiting for 10 years to confirm that our finely tuned operations of the telescope would also allow us to access ...

Scientists discovered that methyl halides, a gas produced by microbes, could be a biosignature for life on distant planets.

“Ash” is named for the planet where everything takes place, and these explorers — whom we meet in flashback, but never truly get to know — are right to recognize the austere beauty of this ...

The study builds on previous research investigating different biosignature gases, including dimethyl sulfide, another ...

Researchers are using basalt spectra to study exoplanets and search for water with the James Webb Space Telescope. By ...

Planets that emerged from the molecular clouds left behind by those early supernovae might have had habitable conditions because of the presence of water in those clouds. Life (at least as we know ...

Void Rivals is just as exciting as The Walking Dead and Invincible, making it a must-read for fans of the prolific comic book ...

Dec. 9, 2024 — A NASA Hubble Space Telescope observation program called OPAL (Outer Planet Atmospheres Legacy) obtains long-term baseline observations of Jupiter, Saturn, Uranus, and Neptune in ...