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 ...

The exoplanet K2-18b could harbor a massive ocean, but scientists will need to study the planet more to see if it’s really ...

The world knows him as the bestselling author and daring adventurer, climber of Everest and now, sailor of seas.

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 ...

Judging by the volume of messages that I, too, received on Wednesday night, a great many people interpreted the Times ’ push ...

Dimethyl sulfide is in the news after NASA’s James Webb Space Telescope may have detected relatively high levels of it in the ...

NASA’s James Webb Space Telescope detected an intriguing compound in the atmosphere of the exoplanet K2-18 b, but scientists ...

Fresh data from the James Webb Space Telescope provide more evidence for what some consider a biosignature — but debate is ...

The Norwegian mountaineer discusses her ongoing search for Tenjen “Lama” Sherpa and Gina Rzucidlo, her mixed feelings on ...