NASA's Mars helicopter is set to make spaceflight history on Wednesday. But "there's a lot of things that could go wrong," one Ingenuity engineer said.

The funeral for Britain's Prince Phili, the husband of Queen Elizabeth II, will be held April 17 and limited to 30 guests, Buckingham Palace announced.

As President Biden races ahead with a mammoth plan to bolster the nation's infrastructure, Democrats are gambling they'll get a political boost from an accompanying proposal: the tax hikes designed to defray the massive costs.Biden on Wednesday outlined...

LONDON (AP) — British authorities have implored people to stay away from royal palaces as they mourn the death of Prince Philip in this time of COVID-19, but they keep coming. Not just to honor him, but to support Queen Elizabeth II, who lost her husband...

How a rare area of bipartisan agreement could help NASA's bottom line

Giorgos Karaivaz was shot with a silenced weapon by two men on a moped outside his home in Athens.