Pebanista yacuruna is the largest freshwater dolphin ever found, but it is more closely related to today's river dolphins of South Asia than those in the Amazon
The FBI has returned the rare objects to Okinawa, where they were looted during World War II
Conditions north of the Arctic Circle, where dinosaurs roamed in abundance during the mid-Cretaceous, were warmer than today, with rainfall comparable to “modern-day Miami”
The document was "likely the very first publicly available report on the creation of the bomb," according to RR Auction
Scientists have unearthed more than 4,400 human brains—some more than 12,000 years old—making them less rare than thought, a new study finds
Recurring symbols across 16 sites suggest that many of the artworks were created by the same cultural group
A new database catalogs 16,000 chemicals found in plastics and identifies more than 4,200 that are potentially hazardous to human health and the environment
The sunken vessels range in age from 3,000 B.C.E to the 1940s
Researchers found flutes, bells, gold jewelry and the body of an important religious leader inside the elaborate shared grave
The new discovery could help scientists unravel the mystery of how the arachnids evolved across some 537 million years
The Louvre cleaned and conserved Hans Holbein's 1539 likeness of the Tudor queen, revealing its vibrant colors and previously hidden details
Surveys of 24 astronauts who traveled to the International Space Station found that nearly all of them reported headaches, and many of these occurred past the first week in space
Located on a wall behind a bare tree, the work features towering streaks of green meant to look like foliage
Officials detected signs of an eruption only 40 minutes before fountains of lava burst from the ground
The National Museum Cardiff is encouraging visitors to snap photos with the 1887 artwork, which is on view in Wales for the first time
The snakes may be some of the most resource-efficient animals to farm on the planet, a new study suggests
Found near a lavish historic estate, the nearly 2,000-year-old artifact has baffled researchers
The NASA-supported experiments are mobilizing legions of researchers and volunteers to capture wide-ranging observations during totality, from amateur radio operations to elusive solar plumes to unusual animal behavior
A new report from the American Library Association found that the number of challenged titles increased by 65 percent in 2023
Long presumed lost, the collection of rare shells is now on display in England
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