A restoration of the seal population in the Northeast means more activity among their greatest predator. Researchers on Cape Cod are studying the their movements and educating the public about safety.
Animal activists had teamed up to save a 15-pound lobster, at least 60 years old, from being dinner. They shipped him to a Maine aquarium — but the story doesn't have a happy ending.
Trained dogs are increasingly being used to help people with diabetes detect hypoglycemia. One study finds the dogs can indeed do that, but aren't as reliable as a continuous glucose monitor.
"I have no idea. I can't even hazard a guess to phylum," one scientist says. The curious orb was found and captured during a recent Nautilus expedition near California's Channel Islands.
Modern-day oyster populations in the Chesapeake are dwindling, but a multi-millennia archaeological survey shows that wasn't always the case. Native Americans harvested the shellfish sustainably.
Larry, 10 Downing Street's mouser, and Palmerston, the Foreign Office cat, were caught brawling. Then Palmerston snuck into the premier's offices. Authorities intervened, saving Larry further injury.
"There have been a lot of people out there surveying whales for a long time and never come across this," a researcher says. But Japanese fishermen have told stories about this dark whale for years.
Dolly, the first cloned mammal, had early arthritis and died young, raising concerns that clones age prematurely. But a study confirms the sheep's four sister clones are healthy and aging well.