Pettit is now in the midst of his third stint on the International Space Station, and the decade he had to prepare for his ...

What drives these shifts deep within Earth, and how does it affect the technology we rely on every day? By Aubree Ross Unlike ...

Scientists are issuing a stark warning about the changing climate after the planet reached a key warming benchmark in 2024.

The rapid pace of melting glaciers is causing profound environmental and geopolitical changes due to shifting national ...