In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

The finding isn't yet certain, and it only indirectly supports the notion that the planet harbours life, but it is the ...

A team of astronomers announced on April 16, 2025, that in the process of studying a planet around another star, they had ...

It would take 120 years to travel to planet K2-18b at the speed of light. Here's how we know what could lie there.

A distant world unlike any planet in our own solar system could potentially be “teeming” with life, according to a ...

Scientists using The James Webb Space Telescope have uncovered potentially earth-shattering evidence indicating that a ...

The initial report was based on observations from the powerful James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts. But the results created a lot of hubbub ...

Astronomers may have found the strongest hint of life beyond Earth thanks to new data from the James Webb Space Telescope.

New JWST data strengthens earlier hints that K2-18b, a possible water world 120 light-years away, could host the chemical byproducts of life.

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