Most scientists think that Earth and Mars took shape this way from rocky pieces swirling around the young sun around 4.5 ...

Featuring Geo Rutherford This week’s episode features special guest Geo Rutherford, who you almost certainly know (at least ...

The editorial board of the Rupert Murdoch-owned New York Post, which Trump once described as his favorite paper, also warned ...

A new study offers an explanation for unusual chemical signatures found in some volcanic rocks.

The phenomenon, which involves the geographic poles, is distinct from when the magnetic poles move. The planet's solid crust ...

The Orionid meteor shower peaks overnight on Oct. 21-22. Here's how to see "shooting stars" from Halley's Comet.

Supersized heat waves used to be rare. No longer. Reuters reveals the rise of ‘heat storms.’ They now swarm the globe, ...

Soil samples collected by the MMX probe will shed light on the mysterious origin of the red planet's two moons, Phobos and ...

Japan is months from running out of supplies of yttrium, a critical metal, and has asked the US to push China to ease rare ...

The couple’s climate fund is one of nine founding members of a new alliance that has committed more than $500 million over ...

An artificial-intelligence model trained on nearly four million fossils suggests that three of the extinction events might ...

Tomás Villalón Jr. ’14 was raised in San Antonio, Texas, but vividly remembers smog hanging over the city his family came ...