Fossil preparator Tabatha Gabay works on remains of an ancient marine predator — a plesiosaur in the Perot Museum of Nature and Science fossil lab in Dallas, April 23, 2025. She was working on the ...
CALGARY, Alberta — An ancient sea monster the size of a car might sound like a behemoth, but it was quite small compared with its ginormous cousins, some of which reached bus lengths, new research ...
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