as astronaut Tracy Caldwell Dyson once told NPR: “There’s no diver floating around to keep you safe,” as quoted by space(dot)com. A spacewalk doesn’t begin by just stepping outside.

THEY HAD JUST MET BONDING OVER THEIR COLORFUL OUTFITS AND THE FUN OF THE DERBY. THE PEOPLE, ALL THE PEOPLE IN A DIFFERENT CLOTHING ... other options if you're headed to the track.Click here ...

At an altitude of over 8,200 meters on the flanks of K2, extreme mountaineer Kristin Harila finds a high-altitude porter who has fallen. He is hanging upside down from a fixed rope and fighting for ...

1. A "Nap Guardian" doorbell cover to avoid every parent's worst nightmare — an unexpected doorbell ring interrupting their child's nap time. It's designed to fit over most standard and video ...

While plenty of sci-fi blockbusters have come and gone, some films have carved out something stranger, more distinct, and ...

How often do you check your phone? Neil and Sophie discuss how social media is changing the way we interact.

A custom-made version of a legendary pilot's watch orbited Earth on May 24, 1962. Now, you can own an upgraded reissue.

you're just afraid to be alone. It's unfortunate, but many people fear loneliness and stay in unfulfilling relationships to avoid these uncomfortable feelings. And while it may work for a while ...

Despite the ongoing threats targeted at Karmelo Anthony --the teen who allegedly fatally stabbed another teen at a track meet -- supporters are still pushing through the hate to undergird his defense.

Fun facts from the "Footnotes" version include the fact that producer Max Martin voiced the astronaut in the video ... rewarding and a special bond that you can develop with a patient, helping ...