The longest sperm in the sample is one-third the body length of the creature that produced it
Creeping along at just 2 to 3 miles per hour, Sally is the latest in a trend of slow-moving storms, scientists say
Newly acquired by the British Museum, the trove of illustrations dates to 1829
The Supreme Court justice, who died at 87, "inspired women to believe in themselves," says the Smithsonian's Kim Sajet
A new study suggests Viking identity didn't always equate to Scandinavian ancestry
All that remains of several individuals buried in a 1,400-year-old graveyard are shadowy traces of their skeletons
The autonomous vessel's launch, originally scheduled to mark the 400th anniversary of the Pilgrims' landing at Plymouth, was delayed by the pandemic
Experts say the sun’s next decade will likely feature a low number of events like solar flares that can disrupt power grids and satellites
Study suggests an adult man and a juvenile girl crafted the red ocher paintings seen at Spain's Los Machos rock shelter
Paleontology enthusiasts with an extra $8 million lying around can bid on Stan, a 67-million-year-old Tyrannosaurus rex
According to preliminary analysis, the bear is between 22,000 and 39,500 years old
Researchers aren’t sure what’s causing the mass die-off impacting birds flying south for the winter
Last fall, an archaeological investigation revealed tantalizing structures hidden below the 13th-century building
A controversial new analysis of the Nebra Sky Disc suggests the artifact dates to the Iron Age, not the Bronze Age
The annual Gates Foundation report assesses global progress toward the United Nations’ Sustainable Development Goals
Hazy skies covered the United States and parts of Europe this week as jet streams pushed fumes eastward
The Academy Museum of Motion Pictures' inaugural exhibition debuts on April 30, 2021
Threats to global biodiversity are also threats to humans, experts warn
The 164-foot-wide earthwork is the sixth ancestral Wichita "council circle" discovered in the region
Citing the exhibit's reinforcement of "racist and stereotypical thinking," the Pitt Rivers Museum moved a total of 120 human remains into storage
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