A study suggesting the exoplanet K2-18b shows potential signs of alien life has been met with skepticism from the scientific ...

Does alien life exist on an exoplanet? On TikTok, a University of Oxford astrophysicist cast doubt that extraterrestrial life ...

The James Webb Space Telescope has captured three brown dwarfs in an amazing view of star cluster IC 348, located about 1000 ...

Researchers using data from the James Webb Space Telescope recently announced they had detected biosignature gases on planet ...

Explore the groundbreaking discovery of extraterrestrial life signs on exoplanet K2-18 b with chemical evidence from NASA.

A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in ...

While the Webb Telescope watched exoplanet K2‑18b glide across its parent star, sulfur‑bearing gases appeared in the planet’s ...

By studying data from NASA's James Webb Space Telescope ... In his own study, published to arXiv, Taylor used a common data model for exoplanet studies and found no conclusive traces of either ...