Missouri just casually decided to build one of America’s most innovative hiking trails, and most people are still out here ...

An exhibit at New York's Museum of the Moving Image explores how medical imaging technologies like CT scans and X-rays have reshaped our view of the body — and ourselves.

Something unusual is happening in Washington. President Donald Trump has ordered federal agencies to release long-classified UFO and unidentified aerial phenomena records. And depending on what ...

Exercise your brain,” experts advise people hoping to stave off dementia. But how? Stretching your brain might be the better ...