Research and basic information on subjects ranging from tuberculosis surveillance to adolescent health disappeared from ...

Federal authorities have restricted helicopter flights near Ronald Reagan Washington National Airport. The move comes days ...

A series of orders from the Trump administration have the potential to disrupt the delivery of life-saving medications to HIV ...

President Trump renewed his threat to impose 25% tariffs on imports from Mexico and Canada as early as this weekend. The move ...

Costco is raising pay for most workers as a Friday night deadline looms on a new contract with its unionized employees.

Winters are getting warmer and shorter as the climate changes. That's helping rat populations grow in several U.S. cities.

The Chinese chatbot took the world by storm and rattled stock markets. But lost in all the attention was a focus on how the ...

The National Science Foundation's funding freeze, and wider confusion about the status and future of science funding, is ...

Rwandan-backed M23 rebels say they are now in control of the key eastern Congolese city of Goma. Their fighters continue to claim more territory in one of the world's most mineral-rich territories.

Authorities are combing the Potomac River for a second day in search of victims and more clues behind the deadliest U.S. air ...

In a small ashram nestled on a quiet residential street near Laguna Beach, Radhika Vekaria is finding peace after receiving ...