NASA's James Webb Space Telescope has discovered Earth-like chemical signatures potentially linked to life in the atmosphere ...

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

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

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 ...

Scientists detect potential biosignatures on a nearby exoplanet, hinting at possible alien life for the first time.

A team of astronomers claims to have sniffed out a “biosignature” in the atmosphere of a distant planet called K2-18b. But ...

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

To see that, look no further than the latest images from the James Webb Space Telescope (JWST), which recently turned its ...

Mankind has been looking at the stars for millennia, wondering if were alone in the universe. We now have the best proof that ...

NASA’s James Webb Space Telescope may have detected signs of alien life on exoplanet K2-18b. Explore the science behind ...

Astronomers have potentially identified biosignature molecules on exoplanet K2-18b, raising hopes for extraterrestrial life.

JWST discovers Zhúlóng, the earliest Milky Way-like galaxy, 800 million years after the Big Bang explosion occurred.