Facing a series of major delays and budget overruns, NASA is re-engineering its efforts to return American astronauts to the ...

Ancient microbes tied to our earliest ancestors could use oxygen, reshaping ideas about how complex life began on Earth.

The SEC's crop of quarterbacks runs much deeper than Arch Manning and Trinidad Chambliss. Look under the radar for breakout ...

Running is good for your health, but pushing it too far can take a hidden toll. New research shows that ultramarathons may ...

Caleb Flynn, an American Idol alum, was captured sobbing, throwing up and telling his family that wife Ashley Flynn is gone in the newly released police footage.

Michigan lawmakers say there is bipartisan support for a package of bills to regulate health and wellness centers that use hyperbaric chambers.

If you've ever spent your morning commute daydreaming about starting afresh with your career, this feature is for you.

In the slow-moving canals and shadowy marshes of the Florida Everglades live some of the most dangerous creatures. You ...

“In recent years, it’s come up a lot in the literature as one of the leading indicators of overall health and longevity,” ...

What to know about some of the most common — and deadly — indoor household toxins.