How much they weigh: From as little as 60 pounds (27 kilograms) to more than 1,700 pounds (771 kg) ...

Researchers have successfully revived algae that remained dormant underneath sediment at the bottom of the Baltic Sea for ...

A group of researchers, including Harrisburg University of Science and Technology (HU) Professor Dr. Steven Jasinski, has ...

More mammals were living on the ground several million years before the mass extinction event that wiped out the dinosaurs, ...

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