Benjamin Ashford|New protections for very old trees: The rules cover a huge swath of the US

Costco got off to a good start this holiday shopping season as the retailer racked up increased sale

Tuberculosis may seem like a relic of the past in wealthy countries, yet it still kills more people

We independently selected these products because we love them, and we think you might like them at t

It's still far too premature to try to use powerful new technologies to edit genes that can be passe

President Trump issued an executive order late on Monday night to ban transgender troops from servin

A day after being arrested on suspicion of drunken driving in Pittsburgh, Bob Huggins has resigned a

Sweeping aside a broad body of evidence that air pollution is killing as many as 52,100 Americans pr

When Celina Martin was expecting her first child, her concerns extended beyond delivery. "I've been

NEW YORK (AP) — RaMell Ross sometimes sends his photography students out on a unique assignment. He

"Saturday Night Live" star Pete Davidson has been charged with one misdemeanor count of reckless dri

The hunt for the next Solyndra heated up this week, as GOP critics of Pres. Obama’s clean energy pr

Emma Heming Willis is not the sit-idly-by type. Though the entrepreneur and mom to daughters Mabel,

Scientists and global leaders revealed on Tuesday that the "Doomsday Clock" has been reset to the cl

For fans of The Notebook, this is still isn't over. Though it's been nearly 20 years since we first

As a doctor in a so-called "safety-net" hospital, Ricardo Nuila's daily practice looks quite differe

This safety-net hospital doctor treats mostly uninsured and undocumented patients