Have you ever wondered how to make water from scratch? Exoplanets orbing other stars may have cooked up a new recipe. Manufacturing water is a relatively simple chemical process, albeit a dangerous ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s “habitable zone,” often considered the gold standard of potential livability An ...

Alien life could exist on hot, rocky planets, sustained not by water but by a type of salty fluid, new research suggests. Reading time 3 minutes The search for alien life usually hinges on finding the ...