These photos provide evidence that these elusive big cats still persist in the region,” the organization wrote in a Facebook ...

Gray rocks uncovered in northern Nunavik, Quebec, Canada may be the ultimate primordial find. The stones date back 4.16 ...

Whether men of the past were left out or checked-out of the fertility conversation depends on who you ask. But old beliefs ...

In the day, they're regular binoculars, only better, recording everything. Built-in IR illuminator allows you to see up ...

A compound commonly used to disinfect water can strip gold off devices without using highly toxic substances.

Turtles are once again in Mexico’s limelight, after authorities announced the rescue of 3,427 freshwater turtle hatchlings at ...

Einstein never worked directly on developing the world’s first atomic bomb for the United States, but its shadow loomed over ...

Boomerangs are some of humanity’s oldest tools. In the northernmost region of Australia, 50,000-year-old cave art appears to ...

Chipmunks are members of the same family as squirrels. The small rodents spend most of their time aboveground, eating seeds, ...

Optics 11 claims its underwater surveillance system can keep constant tabs on ships while remaining undetected.

Each evening, before turning in for the night, orangutans “make their beds,” building leafy nests of twigs and foliage to ...

East Asian Paleolithic voyagers may have used dugout canoes to cross one of the strongest currents in the world.