In dissenting opinions, Justices Sonia Sotomayor and Ketanji Brown Jackson excoriated the Supreme Court’s Friday ruling on ...

The heat was so expansive that mountaintops, including the French Alps, that are usually frozen from snowpack saw record ...

Health warnings were issued to tens of millions of Europeans as temperatures climbed well above 100 degrees Fahrenheit, or ...

In an extraordinary celestial coincidence, two "new stars" —scientifically known as novae —are currently visible to the naked ...

NASA’s Perseverance rover examines a complex Martian rock, collects rare minerals, and sets a new driving record.

STARBASE, Texas — During a presentation, SpaceX CEO and founder Elon Musk shared how he plans to use Starship to reach the planet Mars, and how in a few short years, there is a chance humans ...