The 3I/ATLAS threw off over 13.5 million metric tons of water in the month after perihelion, a plume so large that it caused ...

New experiments suggest RNA, life’s essential molecule, could have formed naturally on early Earth and even arrived from ...

While the series finale of "Stranger Things" wrapped up many of the show's narrative threads, some aspects of the plot still ...

Saturn’s largest moon has long looked like a frozen time capsule of early Earth, but a new set of measurements has upended ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...