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A new look at nearly 3.7 million-year-old fossil footprints uncovered in Tanzania shows that multiple species of early humans lived together at the same time.

British Prime Minister Boris Johnson is facing increasingly harsh criticism from members of his own party following a series of scandals in which he and his associates ignored COVID-19 protocols.

Children under 5 are still too young to be vaccinated for COVID-19, and that is leading to a lot of stress and disruption among their parents and their caregivers.

A new federal government website makes it easy to order COVID-19 tests. President Biden marks one year in office. U.S. Secretary of State Antony Blinken is trying to defuse Russia-Ukraine tensions.

Because of waves from Saturday's eruption, an estimated 6,000 barrels of oil were spilled near Peru's main refinery on the coast in an area rich in marine biodiversity.

As people use at-home rapid tests more and more, they're noticing some idiosyncrasies with the results. Here's the latest research examining the accuracy of these tests.

As President Biden held a rare press conference to mark his first year in office, one of his top priorities — voting rights legislation — appeared destined to fail in a Senate vote.

While the Russian military might be poised to invade Ukraine, hackers in the region are also creating chaos in cyberspace — and the consequences could be far-ranging.

New York's Attorney General says the Trump Organization deliberately misled banks, insurers and the IRS for many years. She lays out her evidence in a new court filing.

The coffee giant said it was responding to last week's Supreme Court ruling that rejected the Biden administration's plan to require vaccines or COVID testing at companies with more than 100 workers.