Learn how to pick the freshest live crabs for your seafood feast with these tips on spotting quality, freshness, and flavor ...

"With the longevity of the Hubble Space Telescope, even an object like the Crab Nebula is revealed to be in motion, still expanding from the explosion nearly a millennium ago." ...

Nearly a millennium ago, astronomers witnessed a brilliant new star blazing in the sky—a supernova so bright it was visible ...

Major League Baseball's Opening Day is almost here and while peanuts and Cracker Jacks will always be a nostalgic ballpark ...

The longest animal on Earth isn’t what you think. It’s a drifting, gelatinous predator whose reach reshapes how we define ...

What was surprising was that we found here no fish predation—not a single instance of fish predation,” he said. “All the ...