Sharks are the stars of Discovery Channel’s Shark Week, starting July 23rd. They’re also critical members of our ocean ecosystems. But many of the more than 500 species of shark are endangered today ...
Citizen Science Salon is a partnership between Discover and SciStarter.org. As we approach the dog days of summer, Sirius, the dog star, makes its appearance in the northern hemisphere. Ancient sky ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Greenland shark ...
Forbes contributors publish independent expert analyses and insights. She wasn’t supposed to end up here. At least, not according to the “rules.” Her degree was in Modern Languages, not biology. She ...
Several species of shark, ranging from reef sharks, hammerheads and scalloped hammerheads have made an expected appearance in one of the world's most active submarine volcanoes. Exactly why sharks ...
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