Astronomers Say They’ve Recorded the Strongest Sign Yet of Life Beyond Earth

New JWST data strengthens earlier hints that K2-18b, a possible water world 120 light-years away, could host the chemical byproducts of life.

Astronomers Say They’ve Recorded the Strongest Sign Yet of Life Beyond Earth
New JWST data strengthens earlier hints that K2-18b, a possible water world 120 light-years away, could host the chemical byproducts of life.