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

The search giant should’ve been first to the chatbot revolution. It wasn’t. So it punched back with late nights, layoffs—and ...

At the center, a bright yellow star is surrounded by a mottled disk of gas and ... The illustration, titled "Webb Solves a Marshmallow Planet Mystery," showcases an exoplanet with a hazy blue ...

"We can see, for the first time, rings of dust surrounding protoplanets made visible by the bright starlight reflecting off ...

A paper published in 2023 spurred discussion about whether life exists on an exoplanet named K2-18b. Two years later, the ...

"I do not believe we yet have convincing evidence of the presence of DMS in K2-18b's atmosphere." In 2023, debate erupted in the astronomy community about whether life could exist on an exoplanet ...

For the first time, scientists have discovered an exoplanet that defies the usual pace of time. WASP-121b, located 900 light-years away, has a year that lasts only 30 hours, 10 times faster than ...

An illustration of one of Barnard’s Star's four exoplanets. © Illustration by International Gemini Observatory/NOIRLab/NSF/AURA/R. Proctor/J. Pollard Astronomers ...