The ligament that connects your foot bones can cause severe heel pain when inflamed. Here’s how to avoid that ...

Falling space junk is becoming a real-world hazard, and scientists have found a clever new way to track it using instruments ...

Earthquake sensors are giving scientists a new way to track space junk as it falls back to Earth.

Old satellites and other space junk fall toward Earth every day, and the shock waves they create could be used to track their trajectories, according to new research.

"We love ours! Relatively inexpensive and provides a great amount of actual daylight to an otherwise dark room. Available in ...

After testing 24 robot vacuums at CNET Labs to see how well they clean and avoid obstacles, we discovered an unusual relationship.

In a typical summertime thunderstorm, warm, moist air rises rapidly into the atmosphere, where it hardens into ice crystals, ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...

A key antenna in NASA’s Deep Space Network (DSN) that was damaged last fall is expected to remain offline until May.

The protostar is launching the longest outburst ever seen at 32 light-years long.

There’s something very magical about snowplowing. It’s the feel. It’s the sound. It’s the sight,” Anne Arundel County’s top ...

At least 22 deaths were attributed to the weekend’s snowstorm. More than 700,000 homes and businesses, particularly in the South, remained without power on Monday, and officials said it could take ...