2500-year-old Yorkshire mound discovered

Archaeologists have discovered that a 40-foot mound in Yorkshire, thought to be a Norman castle motte, is actually a unique Iron Age monument, built 2,500 years ago.

Exploring Oceanographer Canyon by mini-sub

Along the walls of Oceanographer Canyon, fish dart in and out of colorful anemone gardens and sea creatures send up plumes of sand and mud as they burrow. Bill Ryan, an oceanographer at Columbia University's Lamont-Doherty ...

Obama creates world's largest marine protected area

President Barack Obama on Friday expanded a national monument off the coast of Hawaii, creating a safe zone for tuna, sea turtles and thousands of other species in what will be the world's largest marine protected area.

Friends, Romans: help restore Rome's ruins, monuments

Rome has pleaded for patrons to help pay for the restoration and maintenance of some of the hundreds of fountains, monuments, archaeological sites and historical streets in the Italian capital.

The jellyfish that's turning heads

Maybe you've seen this video clip making the rounds on the news and social media recently? If you haven't, be sure to take a few moments to view this deepsea wonder in motion.

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