Here's when NASA's Starliner astronauts will finally come home – and how

NASA says it's not safe enough to let Butch Wilmore and Suni Williams fly the new Starliner spacecraft back to Earth, so they'll come home aboard a SpaceX Dragon capsule next year. Meanwhile, Boeing will suffer the ignominy of being bailed out by a rival.

'Bizarre-looking' creature getting a helping hand from North Carolina conservationists

The hellbender is a large, aquatic salamander that favors clean, cool water, and spends most of the time under rocks. The U.S. Fish and Wildlife Service estimates that the population has dropped significantly since the 1970s.

Shroud of Turin really is 2,000 years old, new study suggests

The Shroud of Turin is believed by some to be an ancient burial garment for Jesus Christ, while others have claimed its a forgery.

Colorado highway closed after rattlesnakes slow efforts to fight fire

Colorado officials say loose rocks and rattlesnakes are hindering firefighters’ efforts in Clear Creek Canyon after lightning ignited a wildfire.

Miss Monday's supermoon? When you can see it again

Monday's supermoon appeared 14% larger and 30% brighter, but more supermoons are on the way.

Polaris Dawn crew arrives in Florida ahead of first SpaceX spacewalk mission

SpaceX is preparing to launch two of its employees and two other private citizens on the company's most ambitious mission yet, including the first private spacewalk and sending humans into the deepest orbit since the Apollo program. 

Don't miss the rare Blue Supermoon rising Monday

Also known as the Sturgeon Moon, the eighth full moon of the year promises a rare and breathtaking celestial sight.

Astronaut’s helmet forgotten at TSA airport checkpoint

An astronaut’s helmet that was left behind at an airport security checkpoint is waiting to be claimed at the lost and found office, officials say.

Black bear euthanized after mauling toddler at Montana campground

A black bear in Montana was captured and euthanized after mauling a 3-year-old child at a private campground near Red Lodge.

Teenager going for a quick swim severely injured in shark attack

A 15-year-old girl from Aspen, Colorado, was severely injured in a shark attack while scuba diving in Belize this week, according to reports and a fundraising page set up for the teen.

'Double Arch' at Glen Canyon National Recreation Area has collapsed: National Park Service

The Double Arch, per park officials, was a frequently visited geological feature, and it collapsed on Aug. 8. Changing water levels and erosion are believed to have contributed to the collapse.