By animal standards, the desert pupfish's physiology is utterly alien.
"The blackpolls just say 'the hell with it' and go for it, go for broke."
Experiments show that rats can picture something they’ve grown used to, even when it isn’t there.
The plan missing one of the biggest contributors to antibiotic resistance: routine use of antibiotics for disease prevention in farm animals.
It’s faster than a fighter jet!
New photos might finally encourage people to care enough to support conservation efforts for the nearly-extinct animal.
Nobody really knew why or how the dusky dottyfish changed colors. Now we know, and it's not pretty.
All hail the Carolina Butcher.
Why protein analysis is the new kid on the paleontological block.
Life is a lie.