But Shark has always had competitive street cred when it comes to vacuums, and its newest rounds of robot vacuums finally make Shark a force to be reckoned with among Roombas and Roborocks.

Researchers in New Zealand saw a colorful blob on top of a shark’s head. When they looked closer, they realized it had eight arms. By Melissa Hobson When she spotted the mako shark in the ...

Two giant whales chase off a shark to safeguard a diver from potential danger. Credit: Gabriel Barathieu / CC BY-SA 2.0 A diver off the coast of Mauritius experienced a rare and dramatic moment when ...

an astrophysicist introduced the Silurian Hypothesis, the idea that an advanced civilization may have existed on Earth before humans. 'Protect yourself': Here's a survival guide for possible Trump ...

The Sharks will return home sweet home for their next clash with South Sydney. They will do so with a win to their credit and the belief they have bridged the gap between themselves and the four ...

Contender, a 1,653-pound male great white shark measuring 13 feet, 9 inches, is being tracked off the coast of Florida, according to OCEARCH. As of Thursday morning, Contender was pinged just a ...

New species of shark, sea butterfly, mud dragon, bamboo coral, water bear, octocoral, and shrimp were just some of the findings that were registered in a directory after the collaborative ...

A new genomic study of Greenland sharks has revealed how they have one of the longest lifespans among animals, spanning centuries, without developing any tumors. The yet-to-be peer-reviewed ...

JACKSONVILLE, Fla. – A non-profit organization focused on monitoring and conserving marine life is tracking several large sharks off the coast of Florida, providing valuable insights into the ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Paleobiologist Dr ...