The most interesting part of the alien search is not the silence. It is the possibility that the silence may be our mistake. A signal might be recorded once, cataloged, archived, and forgotten because ...

Celebrating its 13th year, our annual competition showcases the best travel photography — we reveal the winners and finalists ...

The next breakthrough in medical implants could come from a terrifying, needle-fanged fish lurking ...

Scientists are baffled after new DNA tests on Peru's ancient 'conehead' mummies failed to rule out alien origins, fuelling ...

When a species is facing extinction, it takes an enormous human effort to stave it off. Case in point: the painstaking ...

The relationship goes both ways.

There’s a spot along the southern Oregon coast where a Tyrannosaurus rex casually hangs out in a temperate rainforest, and ...

Area 53 in Brooklyn decided that adults deserve to have the same kind of unbridled fun that kids get, except with better ...

Invasive snakeheads are proliferating in waterways from New York to Florida. Wildlife officials around the Chesapeake Bay are ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...

In Antarctica, robots are helping scientists explore how life evolves in extreme environments. Such missions are dress-rehearsals for future space exploration to the ice-covered moons of Jupiter and ...