Learn more about this otter-like animal that was likely a top mammal predator during the Jurassic Period.

Learn how flu activity is rising earlier than expected in states like California and Washington and why a mutated influenza ...

Learn how wood imprints and charred remains preserved evidence of Neanderthal spears, bark trays, and other belongings.

Learn how a sample from the tortoise Jonathan’s mouth revealed youthful patterns in his gene regulators that may help explain ...

Learn about a NASA payload that will explore a pit on the Moon to find an underground cave that could shelter astronauts during future missions.