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

A large sub-Neptune-sized planet revolving around a red dwarf star 124 light years away has been the topic of debate among ...

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

Claims that extraterrestrial life may exist on the exoplanet K2-18b face new challenges from James Webb Space Telescope data.

NASA's James Webb Space Telescope has made a groundbreaking discovery: potential signs of life on K2-18b, an exoplanet ...

New observations fail to confirm signs of life in the atmosphere of the distant planet K2-18b. They also raise questions ...

Textbooks say that mitochondria exist to supply cells with energy, but experiments in fruit flies suggest they are also ...

So astrobiologists work a lot at universities. Some of them work in government labs. and send them out to observe other ...

A planet more than 100 light years away from Earth could be "teeming with alien life" after the "strongest ever signs of ...

A new analysis of exoplanets has shown interstellar contamination from nearby stars could change where to search for ...

I learned that potential signs of life were discovered on an exoplanet called K2-18b, which is 120 light-years away from Earth.

REx sample return capsule contained rock from the asteroid Bennu. NASA/Keegan Barber Mary Magnuson, Collecting asteroid samples China’s Tianwen-2 asteroid sample return mission is set to launch this ...