This spider doesn’t run or hide when danger strikes. Instead, it builds a fake version of itself — and predators fall for it.

The Natural History Museum of Denmark houses a unique collection of 70,000 pieces of amber from various time periods.

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Clear your schedule and turn the volume up. If you’re in the mood for explosions, chase scenes and high-octane thrills, ...

A group of researchers say it's time for academia to get serious about studying UFOs. The movement, championed by the Society for UAP Studies, is wrapping up an international conference aimed at ...

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...