Human testicles are much smaller, in proportion, to some of our primate cousins. Evolution can tell us why. But the size of ...

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...

Take advantage of the living classrooms found out and about in Ashland County. Take a break from screens and take in some ...

Beyond the typical browns and greens, a world of vibrant snakes exists, adorned with striking colors and patterns. From the ...

If we look across the whole of the mammal branch of the tree of life we find there are many groups of mammals that have evolved testicles of all different sizes. In almost all these separate cases, ...

Snakes have adapted to climb trees, leap across hot sand, and even swim through water — all without arms or legs. What’s ...

More than 80 people were killed in the disastrous floods that roared through Central Texas on Friday. Dozens, including 10 ...

At least 82 people have died following the disaster, but there are fears the death toll is set to rise as rescue efforts ...

It started as a home-cooked meal, ended in multiple deaths and a court sentence for Erin Patterson. Here's how the death cap ...

This carnivorous creature belongs to the Hyposmocoma genus and has earned the nickname “bone collector” for its eerie ...

These aren’t the only impressive and unusual sculptures you’ll find lurking outdoors in the Bay Area. From shambling ...