What are the narwhals up to? Generally, we don't really know! They are mysterious creatures. NPR science correspondent Nell Greenfieldboyce talks... Narwhal sightings are rare. Scientists just saw ...
The cold waters of the Arctic are home to an unusual whale that you might have heard of, the narwhal. Narwhals have a long, sharp tusk that juts out of their heads. As NPR's Nell Greenfieldboyce ...
The long, spiral tusks of narwhals could be used by these Arctic whales to stun or even kill prey, according to wildlife researchers who have spied on these elusive creatures using drones. They ...
Narwhal tusks are the stuff of legends, literally. Growing up to ten feet long, they were once believed by some medieval cultures to be the horns of mythical creatures like the unicorn — not to ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. (CNN ...
In this Monday, Dec. 2, 2019 file photo, tributes are placed by the southern end of London Bridge, three days after a man stabbed two people to death in London. AP Photo/Matt Dunham, file LONDON -- A ...
Administration officials said they would appeal a ruling to halt some of the administration's more aggressive tactics. Reuters, the news and media division of Thomson Reuters, is the world’s largest ...
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