Initially believed to be a cold, arid grassland, the stretch more resembled the modern-day Yukon-Kuskokwim floodplain.
Poking holes in the sea floor that used to be part of the Bering Land Bridge, researchers have found that large swaths of it ...
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Best Marvel Animated Series
Marvel's library includes several memorable animated series that are worth checking out for fans of Spider-Man, Wolverine, ...