The Artemis II mission was set to launch four astronauts on a trip around the moon no earlier than Sunday, but engineers ...

SpaceX on Monday acquired xAI, the artificial intelligence startup that also owns the X social media platform, in a deal ...

The meeting could also involve other countries in the region, four senior Middle East diplomats and a U.S. official told NBC ...

Temperatures will begin inching up throughout the day, but more misery was expected for thousands who were still without ...

Gabbard, who is prohibited from participating in domestic law enforcement as director of national intelligence, said she ...

The House Rules Committee voted tonight to advance the legislation, the final step before it can go to the floor for a vote ...

Temporary Protected Status for more than 300,000 Haitians was set to end Tuesday. The Trump administration said it will take ...

WASHINGTON — Former President Bill Clinton and former Secretary of State Hillary Clinton have agreed to testify in a House ...

Nancy Guthrie's home outside Tucson, Arizona, is being treated as a "crime scene," the Pima County sheriff said.

The move comes after months of President Donald Trump's pressing India to cut its reliance on cheap Russian crude.

As NASA completes final preparations for the Artemis II mission, including a critical 'wet dress rehearsal,' former astronaut ...

Pima County Sheriff Chris Nanos spoke with NBC News’ Tom Llamas about new details in the search for “TODAY” co-anchor ...