A bill to repeal the ban on supersonic flights over the U.S. could increase the demand for the gas-guzzling jets from around ...

Fossilized claw tracks discovered in Australia show that the animal group that includes reptiles, mammals and birds formed earlier than expected Subscribe to Scientific American to learn and share the ...

Fossilized claw tracks discovered in Australia show that the animal group that includes reptiles, mammals and birds formed ...

Your orange cat may host a never-before-seen genetic pathway for color pigmentation, according to new studies Cats are ...

A Google DeepMind system improves chip designs and addresses unsolved math problems but has not been rolled out to ...

Michael L. Wong is an astrobiologist, planetary scientist and science communicator. NASA’s astrobiology ambitions are at risk of collapsing under the White House’s proposed budget. But your voice can ...

NASA’s astrobiology ambitions are at risk of collapsing under the White House’s proposed budget. But your voice can make a ...

Technology has made it easier than ever to quickly find, identify and record birds. But to truly appreciate feathered friends ...

Newborn pilot whales have been spotted mysteriously swimming among pods of orcas. Scientists are trying to puzzle out how the ...

And yet scientists are studying kelp not just as a casualty of climate change but as a survivor. “Diving into the kelp forest ...

Derek Lovitch is a conservation biologist, bird-watcher and co-owner of Freeport Wild Bird Supply in Maine. His writing has appeared in Birding, Birder’s World, Bird Observer and Birder Watcher’s ...

Elizabeth Englander is founder and executive director of the Massachusetts Aggression Reduction Center at Bridgewater State University, which delivers programs, resources and research for the state of ...