The hydrological cycle is speeding up as global temperatures get hotter, primarily due to the burning of fossil fuels like ...

Rainfall can disappear for years only to return with a vengeance, as it did in California in 2023, with record-setting rain ...

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

Whether you fill up your gas tank just once a month or several times a week, safety should be top of mind when you're at the ...

New microlightning research out of Stanford adds a "striking" twist to an existing theory about how life may have originated ...

Halemaumau eruption could start producing a SO2 gas plumeEpisode 15 of the ongoing Halemaumau eruption began at 12:04 p.m.

All planets are made of gas, ice, rock and metal, and models of how planets form usually assume that these materials don't ...

A federal appeals court pondered at oral arguments Monday whether potentially toxic vapors coming from soil near an Exxon ...