The older of two German shepherds belonging to President Biden and first lady Jill Biden has died, they said Saturday. Champ joined the family at the start of Joe Biden's tenure as vice president.

NASA announced Friday that it would be increasing operational testing on its Ingenuity helicopter following four successful test flights off the surface of Mars.

Even as COVID-19 cases decrease and more Americans get vaccinated, the Transportation Security Administration is keeping strict regulations on wearing masks when traveling domestically.

The tech giant received a historically large fine Saturday from the Chinese government. Alibaba says it will comply with the fine and "ensure its compliance with determination."

The United Kingdom mourns the loss of Philip, who died Friday at the age of 99, with salutes in the capitals of England, Scotland, Wales and Northern Ireland. A small funeral is set for April 17.

President Biden's aides are beginning to put policy into action, while the U.S. Senate is taking up his nominees.

A calico cat thought to have died with her owner in the mudslides that swept through California's Santa Barbara County in 2018 has been found and reunited with her late owner's partner.

The Missouri senator is being criticized for being a leader of the baseless challenge to the results of the presidential election, which led to the storming of Capitol Hill by Trump extremists.

One day after rioters stormed the building, Democratic and Republican lawmakers are taking steps to assess the security flaws at the Capitol.

The Capitol Police said that officer Brian Sicknick died from his injuries and that several other officers injured in the attack remain hospitalized.

House Speaker Nancy Pelosi has brought House lawmakers back to resume debate hours after rioters breached the U.S. Capitol. Lawmakers are expected to validate President-elect Joe Biden's win.

The Illinois Democrat talked to NPR about what she experienced as pro-Trump rioters stormed the U.S. Capitol. "Frankly, we're anxious to get back to work," she said from an undisclosed location.

Supporters of President Trump, echoing his false claims that the election was stolen, breached the U.S. Capitol in an unprecedented attack. Amid the assault, a woman was killed.

After three years of disagreement and rising frustrations between the two U.S. allies, Saudi and Qatari leaders met Tuesday to sign an agreement that lifts current restrictions on Qatar.

White nationalists are returning to Washington to voice support for President Trump. Last month's protests turned violent with clashes among extremists, counterdemonstrators and bystanders.

Iran has exceeded some limits of the 2015 agreement in the past but this move would mark a notable step toward strengthening its nuclear capacity. The U.S. withdrew from the pact in 2018.

People all around the world are saying goodbye to 2020, but as coronavirus cases surge in many regions, New Year's Eve events have been seriously scaled down.

A video featuring unmasked attendees went viral last week on Twitter. On Wednesday, three people who were at the party were reported to have tested positive for the coronavirus.

Argentina will legalize abortion following a successful vote in the Senate early Wednesday. The decision could send shock waves throughout the heavily Roman Catholic region of Latin America.

One officer wasn't at the raid but applied for the search warrant with misleading information. The move comes months after the department fired another detective.