Learn how long-term mate switching helps a small beluga whale population maintain genetic diversity.

Learn how researchers tested a cow’s behavior and what her tool use reveals about animal intelligence.

Learn how a decade of monitoring reveals why Antarctic penguins are breeding earlier than ever, and what those shifts may ...

Learn how the shingles vaccine puts the brakes on aging by helping the immune system fight chronic inflammation.

Learn about a new UN report that suggests we are now in an era of global water bankruptcy that cannot be reversed.

Learn how the body’s earliest immune defenses can stop a common cold before symptoms appear.

Learn more about the difference between sugar in liquid and solid form and why skipping sweets altogether isn’t the solution ...