Does alien life exist on an exoplanet? On TikTok, a University of Oxford astrophysicist cast doubt that extraterrestrial life ...

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

A recent study has suggested the possibility of life on the exoplanet K2-18b, located about 120 light-years from Earth. , ...

K2-18b, which has eight times the mass of Earth, just might be covered with a massive ocean and blanketed by an atmosphere ...

A distant flicker of light from a star can reveal more than you might expect. In fact, a brief, subtle brightening in the sky ...