An orange and cream lizard tilts its head and tail up

Animal Penises Can Tell Us a Lot About Evolution

There is a surprisingly large body of work regarding animal penis evolution.
yellow-green image on a lake that is poisoned and polluted

The Latest Legacy of Acid Rain: Jellied Lakes

The impact of decades of acid rain (better known as acid precipitation) is causing North American lakes to turn to jelly.
A cavern in the deep ocean

Into the Challenger Deep!

Researchers surveying the deepest point on Earth, the Mariana Trench, also known as the Challenger Deep, made a number of remarkable discoveries.
Giant squid lurking in the depths of a deep, dark ocean

Squids Wearing Sweaters: What Could Be Better?

Three jumbo squids found themselves wearing fancy "sweaters" recently, thanks to a team of scientists from Stanford and the National Geographic Society
Perspective of peering down a library aisle full of books on either side

Research Fraud: When Science Goes Bad

At its worst, science research fraud might have deadly consequences. What can be done about it?
A woman clutches at a tissue and her sinuses

The Mystery of Super-Spreaders

It’s estimated that roughly 20% of the population are so-called "super-spreaders" who cause 80% of infectious disease cases.
A bear looks out of its cave over the snow covered terrain

The Mysteries of Hibernation

Bears in hibernation have a lot of physiological issues to solve.
The planet Mars

Is There Life on Mars?

Is there life on Mars? Probably not, but it's likely that there used to be.
Bohemian Waxwing 
Bombycilla garrulus
(Hilversum, The Netherlands)

When Birds Drink Too Much

In case you think a few drinks makes your singing better, it doesn’t—and the same goes for drunk birds.
Neon vortex

A Universe Where Time Runs Backwards

Running out of time? Not in a universe where time runs backwards.