The asteroid impact in Mexico left deposits similar to those made by other asteroids from the outer solar system.

Antarctica is covered by a miles-thick ice sheet, but was that always the case? And when was the coldest continent ice-free?

The Gaviota Wind Caves are set within the rocks about a mile from the ocean, appearing almost like massive craters as you ...

Hiking in the fall months, or any transitional season, can be challenging if you don’t know what to wear. Here are 16 ...

It was only 3 years ago when a group of distinguished climate scientists led by Erin C. Pettit (Oregon State University) said ...

Scientist monitoring both the polar vortex above the Arctic and the polar vortex over Antarctic, which has shown a ...

The patient from Missouri has recovered, but health officials are still investigating how they became infected.

Older Angelenos looking for help to beat the heat wave quickly signed up to get free portable air conditioning units next ...

SoCal broiled under Friday's dangerous heatwave with triple-digit temperatures reported over much of the area. We saw ...

On select days, weather permitting, the al fresco Pool Bar & Grill also serves a pared-down selection of what’s offered at ...

Amid an onslaught of lethal heat, surging disease and record-breaking storms, global temperatures this summer climbed to the ...