Earlier this year, astronomers reported possible evidence of life on another planet – but new observations from JWST suggest ...

The James Webb Telescope detected a gas on a distant planet that, on Earth, only life produces—which is evidence that we may ...

Recently, researchers allegedly found signs of life on an exoplanet. New research data now makes this seem very unlikely.

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

"It confirms K2-18 b to be our best chance to study a potential habitable environment beyond the solar system at the present time." ...

In April, a team of scientists based at the University of Cambridge claimed that a planet orbiting a distant star bore a possible signature of life. The announcement kicked up a fierce debate ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity outside the solar system," according to a University of Cambridge study. Credi ...

One of the most profound questions we can ask is whether there are living organisms elsewhere in the universe.

Signs of life on K2-18 b are revisited as a new NASA-led study finds no conclusive evidence for dimethyl sulfide, tempering earlier reports.

And water, along with carbon monoxide, also has been detected in the most massive galaxy in the early universe which is located nearly 12.88 billion light years from Earth. Detection of these two ...