Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

Tiny insects trapped in amber could tell us a great deal about their roles in past ecosystems: pollinators, parasites, predators, and prey. But how many of the insects preserved alongside each other ...

The still unexplained encounter happened at Salt Fork State Park in Guernsey County, Ohio. The men have not spoken publicly about the incident and want to remain anonymous but for the first time an ...

The Turquoise Pool stands out as one of Mystery Cave’s most photographed and breathtaking features. This water is so clear ...

On a hot February morning, Galápagos National Park rangers released 50 giant tortoises back to Floreana Island—marking the ...

The Turquoise Pool is one of Mystery Cave’s most photographed features, and for good reason. This body of water is so clear ...

In the depths of Colombia’s oceans, scientists have uncovered a captivating world of ancient, shimmering creatures that predate dinosaurs.

A spiky, big-eyed gecko found clinging to canyon walls in southern Iran turned out to be a completely new species — genetically distinct from every known relative by a staggering margin. Researchers ...

But the real truth is that alien life on other planets could be even stranger than floating balloons or amorphous organisms ...

These researchers captured photos that wouldn’t look out of place in an art gallery and used them to confirm new species of comb jellies never recorded in Colombia before.

A 2-year-old male cougar, previously collared in Nebraska, was found dead on a railroad track in Wisconsin. The cougar's eastward journey was tracked over five months through numerous trail camera ...