London's mayor praised the beavers, who are already having a noticeable impact.

The humble bird may help scientists understand how experts learn to see disease.

Cooling cities is now a public health fight. Barcelona has some lessons.

The new space race is smaller and messier than we anticipated.

It's not The Handmaid's Tale, though that could also come in handy.

These squirrels had no quarrels about what they were eating.

Archaeologists keep finding amazing things.

Quantum particles are sometimes truly stunning.

Penis etchings -- the longstanding hallmark of military troops.

You can't outrun your fork, but you can outlive your genes.

Cosmetic patients are bringing machine-made selves into the clinic.

The internet is becoming a medical device.

Good keyboards don't need to break the bank anymore.

A dark void once dismissed as cosmic dust may be a far more fascinating dance of black holes.

It's just crazy enough to work.

Krotite is a cosmic relic, one of the oldest minerals in the Solar System.

A new evolutionary analysis suggests the behavior appears across many bird groups

The results were so promising one clinician started weeping.

Who said science can't be pretty?

The New York Times described the stunning behavior over 100 years ago.