Donald Trump and Elon Musk have been nearly inseparable since the election. On Tuesday, Trump goes to Texas to watch one of ...

Kremlin spokesperson Dmitry Peskov said Tuesday that Russia's new nuclear weapons doctrine means Ukraine's use of Western ...

A decree signed by the Russian leader, though long-planned, came days after President Biden authorized the use of ...

The attack came just days after President Biden gave Ukraine permission to use the weapons to strike targets inside Russia.

KYIV, Ukraine — Ukraine fired six American-supplied longer-range missiles at Russia’s Bryansk region, Moscow said Tuesday, in ...

"Starship's fifth flight test was a seminal moment in iterating toward a fully and rapidly reusable launch system," SpaceX ...

Russia's defense ministry says Ukraine launched its first attack using U.S.-made ATACMS missiles days after Biden gave Kyiv ...

A rare sea creature known as the “doomsday fish” was spotted yet again on Southern California shores for the third time this ...

Ukraine has fired US-made ATACMS missiles into Russia’s Bryansk region in a major escalation on the 1,000th day of war. Follow for live updates ...

The spacecraft will engage its engines, which will allow it to leave the ISS orbit and enter the Earth atmosphere after a while ...

At the dawn of the Cold War, a U.S. Air Force Weather Service WB-29 reconnaissance plane collected airborne radioactive ...