A NASA spacecraft has returned asteroid samples that hold not only the pristine building blocks for life but also the salty ...

A new report says advanced artificial intelligence systems have the potential to create extreme new risks, such as fueling ...

Donald Trump 2.0 is, so far, very much the same as his first go around. But eight years after he was last sworn into office, ...

The Trump administration’s push for a sweeping pause on federal grants and loans totaling potentially trillions of dollars is ...

A woman in South Africa has rescued more than 2,500 pugs over the years after she and her husband sold their house, lived in ...

U.S. public health officials have been told to stop working with the World Health Organization, effective immediately. The ...

U.S.-funded aid programs worldwide have begun firing staff and preparing to shut down their operations as an unprecedented ...

A passenger jet has collided with an Army helicopter while landing at Ronald Reagan National Airport near Washington.

President Donald Trump’s decision to exit the World Health Organization means the U.N. agency is losing its biggest funder.

Iris is sweet and loving. Boyfriend Josh is cute and nerdy. But when the two travel to a secluded lake house for a weekend ...

An Alabama woman is thriving a record 61 days and counting after receiving a pig kidney, a new milestone in the quest for ...

On the campaign trail last year, President Donald Trump talked tough about imposing tariffs as high as 60% on Chinese goods ...