If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

For only the second time, Russia used a new ballistic missile that it says flies at 10 times the speed of sound and is ...

The Russian Defense Ministry said on Friday that it had struck western Ukraine with a nuclear-capable intermediate-range ...

Russia attacked Ukraine overnight with 242 drones and 36 missiles, the Ukrainian Air Force said Friday morning.

A Ukrainian drone strike killed one person and wounded three others in the Russian city of Voronezh, local officials said ...

Venus and Mars may have once supported life. This video explores the evidence and theories surrounding the potential for life on these planets. #space #aliens #nasa California on track to break ...

That was the feverish message from Moscow on Tuesday, as it doubled down on accusing Ukraine of targeting a presidential ...

The U.S. has said it does not believe Ukraine attempted to strike Putin's residence, and Kyiv called the Kremlin's claim a lie.

Venus Williams is closing out 2025 as a married woman. The seven-time Grand Slam singles champion married Andrea Preti, an actor, model and producer, in a lavish Palm Beach ceremony — three months ...

Current political and economic issues succinctly explained. Erin D. Dumbacher is the Stanton nuclear security senior fellow at the Council on Foreign Relations. The United States has the power and a ...