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

Artificial intelligence is transforming the search for alien life with new tools that detect UAPs and identify Earth-like ...

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 discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...

U.S. team of researchers detected signs of two chemicals in the planet's atmosphere long considered to be "biosignatures" ...

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

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

The crew of an alien spacecraft entering the Solar System, maybe looking for planets bearing alien life, would be struck by ...

"The algorithm achieves precision values of up to 0.99, which means that 99% of the systems identified by the ...

These conditions classify the exoplanet as being in what astronomers refer to as the habitable zone – where planets have the right conditions for water, providing a key ingredient for life to ...