A 400-million-year-old plant in New Mexico may have just unlocked the secret to Earth’s forgotten climates — using water that looks like it came from space.

Scientists have detected water vapor components in the interstellar object 3I/ATLAS, a significant discovery for ...

Water discoveries in space happen all the time. But this one’s actually a big deal, and not just because some scientists got excited (though they absolutely did). NASA’s Neil Gehrels Swift Observatory ...

Mardis Mill Falls isn’t trying to compete with the flashy tourist destinations or the waterfalls that grace every Alabama postcard – it’s just out there doing its thing, cascading over limestone ...