A University of Bristol simulation predicts the formation of supercontinent Pangaea Ultima within 250 million years, making ...

A new simulation predicts that, Earth will become uninhabitable due to extreme heat, volcanic activity, and a superheated ...

The 88-year-old pontiff is in good spirits and is grateful for the prayers for his recovery, the Vatican said.

A new episode of “Dateline: Unforgettable” will air on Thursday, Feb. 13. The new episode will air at 8 p.m. ET on Oxygen.

Five billion people or nearly two-thirds of the world's population lack access to medical oxygen, with highest inequities in ...