Many actions that would be considered heinous to humans — cannibalism, eating offspring, torture and rape — have been observed in the animal kingdom. Most (but not all) eyebrow-raising behaviors among animals have an evolutionary underpinning. ...read more
Silica gel keeps your chips crisp — and NASA's Mars rover at the right temperature ...read more
A new book explores the science behind our most versatile sense. ...read more
When the human body is deprived of water, things go downhill quickly. ...read more
In living organisms, the forces that squeeze and stretch cells play a surprisingly important role in cellular development. Now a new form of microscopy is set to provide greater insight by studying the wrinkles cellular forces create. ...read more
Maybe you're setting out to see petroglyphs, or maybe you've come across them by accident. Either way, keep this information in mind. ...read more
You've probably heard of the gut-brain connection. But did you know that the bacteria that live in your gut also influence your lungs in ways scientists are only beginning to understand? ...read more
These next-gen solutions will provide safer, more stable and longer-lasting power for everything from the energy grids to the phones in our pockets. ...read more