Communities across several states in the South and Midwest remain underwater after days of relentless rain and water levels are continuing to rise. NBC’s Marissa Parra reports and TODAY’s Al Roker has ...

In a groundbreaking study, scientists at Brookhaven National Lab uncovered a new phase of matter dubbed "half ice, half fire" — a bizarre mix of cold, orderly electron spins and hot, chaotic ones. Thi ...

A wealthy bitcoin entrepreneur and three fellow adventurers plunged back to Earth aboard a SpaceX Crew Dragon capsule Friday, ...

A camera trap deployed by a Loch Ness researcher in 1970 was recently recovered by an autonomous robot. Not only was it still ...