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

WASHINGTON, April 16 (Reuters) - In a potential landmark discovery, scientists using the James Webb Space Telescope have ...

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

In a stunning find, astronomers using the James Webb Space Telescope (JWST) have discovered a spiral galaxy so eerily similar ...

Fresh data from the James Webb Space Telescope provide more evidence for what some consider a biosignature — but debate is ...

New three-dimensional (3D) models of objects in space have been released by NASA's Chandra X-ray Observatory. These 3D models ...

LETTER FROM MONTREAL — The night before Canada’s major party leaders were set to take the stage for the country’s first debate of the election cycle, they learned they’d be going on two hours earlier ...

A new study led by the Southwest Research Institute (SwRI) has decoded the puzzling atmosphere of TOI-270 d, a distant ...

Scientists have found strong signs of possible life on exoplanet K2-18b, a "Hycean world," suggesting new avenues in the search for alien life.

Chemicals associated with marine life have been detected on the exoplanet K2-18b, after analysis with NASA's James Webb ...

U.S. Marine major general, former NASA administrator and the spring 2025 commencement speaker — hopes to impart two lessons to graduating Buckeyes during his May 4 speech. Never say never, and never ...

“Given everything we know about this planet, a Hycean world with an ocean that is teeming with life is the scenario that best ...