This year's U.N. climate summit - COP29 - is being held during yet another record-breaking year of higher global temperatures ...

I’ve spent most of this year being pretty convinced that Donald Trump would be the 47th president of the United States. Even ...

BAKU, Azerbaijan — America’s top climate diplomat John Podesta told foreign officials Monday that the U.S. remains committed ...

Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...

On what would've been the astronomer's 90th trip around the sun, here's a look at his legacy as a scientist, advocate and ...

People have long projected stories onto the poignant casts of Pompeii’s victims. A new study uses ancient DNA analysis to ...

Research in 2018 showed that AMOC has weakened by about 15% since 1950, while research published in February in the journal ...