NASA has begun a two-day practice countdown for its first moonshot with astronauts in 53 years. The dress rehearsal that started Saturday night will culminate with the fueling of the space agency's ...

More than 1,100 flights were canceled Sunday as airports worked to recover from heavy snow, high winds and lingering power ...

More than 1,100 flights were canceled Sunday as airports worked to recover from heavy snow, high winds and lingering power ...

Xi Jinping has called for the renminbi to become a global reserve currency, in some of his clearest comments on his ambition for China’s legal tender to play a greater role in the international ...

There is a new security feature in Windows 11 to protect system files, which was quietly rolled out in the latest update.

Prominent political and business leaders are named in the documents released by the Justice Department in connection with its investigations into Jeffrey Epstein. Elon Musk, Britain’s former Prince ...