The climate movement is at a crossroads. The youth climate strikes have dissipated, a climate change denialist is back in the ...

The risk of nuclear war and the threat of climate change have caused the Bulletin of the Atomic Scientists to move the Doomsday Clock 30 seconds closer to catastrophe to two minutes to midnight. This ...

A panel of scientists and scholars said Thursday they believe the world is as close as it has ever been to a so-called doomsday scenario. The Bulletin of Atomic Scientists, which has been tracking the ...

“Doomsday” was in the news last week. It’s an Old English word, dating to the 900s, at least. Doomsday originally denoted Judgment Day, the decisive event at the end of the world when the Almighty ...

Physicist Heinz von Foerster predicted back in 1960 that the world would end in 2026. von Foerster stated in his prediction that the world would ultimately end because of "infinite" over-population.

Microsoft founder Bill Gates appears to have pivoted on climate change, according to a memo he released on Tuesday. As one of the most influential people in the world, Gates is known as one of the ...

David Schechter is a national environmental correspondent and the host of "On the Dot with David Schechter," a guided journey to explore how we're changing the earth and earth is changing us. Aparna ...