Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...
The study found enormous cost savings if New England's demand for electricity was met with nuclear, natural gas, or a ...
A new study theorizes that evolution ticks at different speeds, especially when a big group of organisms first appears.
Morning Overview on MSN
A clock running fast could explain Darwin’s fossil record gaps
Charles Darwin worried that the fossil record looked strangely abrupt, with complex animals appearing in a geological instant ...
Sponges are among Earth's most ancient animals, but exactly when they evolved has long puzzled scientists. Genetic ...
The Brighterside of News on MSN
Mass extinction helped jawed vertebrates rise, study finds
About 445 million years ago, Earth’s oceans turned into a danger zone. Glaciers spread across the supercontinent Gondwana, ...
Levels of molybdenum in soil show that hydrogen sulfide gas wiped out nearly half of all marine life 530 million years ago.
Smithsonian Magazine on MSN
Sharklike Fish With Weird, Buzz-Saw Jaws Sliced Through the Seas, Then Vanished. Now, Paleontologists Are Unraveling Their Secrets
These "total monsters of fishes" are extinct today, though new clues about their lives come from CT scans and their closest ...
Nuclear waste is largely misunderstood, thanks to the Cold War and war movies. However, even if nuclear energy is safer than ...
A study of fossil bones shows Tyrannosaurus rex kept growing until around age 40, challenging long-held ideas about dinosaur ...
Check out our preview of Hulk Smash Everything #2, where the Green Goliath travels back in time to punch dinosaurs because ...
Cleaning up oilfield pollution in arid West Texas is costly and complicated. The bankruptcy process allows companies to move ...
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