Global warming could eventually bring about a new ice age on Earth, aided by organic carbon buried in the deep ocean, ...
Science fiction loves to look to the future, but these five shows look ahead to what's now our past. The results are fun and full of classics.
Morning Overview on MSN
Earth is on track to become a giant supercontinent that could wipe us out, scientists warn
Earth’s continents are not fixed in place. They drift, collide, and break apart over hundreds of millions of years, and new research suggests the next great reunion could create conditions so extreme ...
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