Russia has unveiled a new plasma-powered engine that is said to make a trip to Mars possible in 30 days marking a new chapter in space travel.

A Russian military satellite, Cosmos 2553, believed by US officials to be linked to Moscow's nuclear anti-satellite weapons ...

Senior US military figures have claimed that the satellite is a 'counter-space weapon presumably capable of attacking other ...

A peace proposal by the Trump administration that includes recognizing Russian authority over Crimea shocked Ukrainian ...

The Swedish Gripens conducted their first Alpha Scramble for the NATO Air Policing mission, intercepting a Russian Il-20 Coot over the Baltic Sea. Two ...

The secretive Russian satellite in space that U.S. officials believe is connected to a nuclear anti-satellite weapon program ...

The Russian satellite Cosmos 2553, believed to be linked to a nuclear anti-satellite weapon program, appears to be ...

In a moment that underscores growing skepticism toward Ukraine’s handling of US assistance, billionaire tech mogul Elon Musk ...

The Cosmos 2553, a Russian satellite believed to be linked to a nuclear anti-satellite weapon program, is reportedly spinning ...

Kyiv detained a ship it says was part of Moscow’s “shadow fleet” which illegally exports grain from areas of Ukraine occupied ...

A quarterback goes No. 1 overall in the NFL Draft, the Thunder rally past the Grizzlies in the NBA Playoffs after Ja Morant’s ...

Russia annexed Crimea from Ukraine in 2014. The Crimean Peninsula, which sits in the Black Sea, houses Russia's only warm water port. Moscow invaded to stop Kyiv's move westward, and said Ukraine's ...