As President Donald Trump and Elon Musk argued on social media on Thursday, the world’s richest man threatened to ...

Wield his billions against Mr. Trump, his allies and his agenda. After spending more than $250 million to help elect the ...

As India gears up to have only its second citizen in space, Group Captain Shubhanshu Shukla's mission commander, who is one ...

The White House’s budget plan for NASA would be woefully inadequate for achieving near-term human voyages to Mars, experts ...

The U.S. Supreme Court unanimously ruled that an Akron-area woman can move forward with her reverse discrimination lawsuit.

NASA gifted the Salt Lake County Library's Holliday branch a “moon tree” — a seedling that orbited the moon on a recent lunar ...

Lake Natron is a soda lake in northern Tanzania with a volcanic geology that maintains the water's pH around 10.5, which is almost as caustic as ammonia. Some life-forms thrive there nevertheless.

If SpaceX's Dragon capsule is decommissioned, it leaves NASA with only one viable option for International Space Station ...

The world’s most powerful man and its wealthiest began attacking each other in a spectacle that left Washington breathless.

The multinational scientific collaboration COSMOS releases the largest map of the universe, going back to almost the beginning of time ...