Ancient fossil structures imprinted on rocks that were once deep beneath the ocean suggest the search for the first life on ...
Morning Overview on MSN
400 million years ago Earth’s biggest land life-form was a mystery giant
Hundreds of millions of years before dinosaurs, the tallest things on land were not trees or animals but towering, trunk-like ...
A doctoral student recreated a tiny piece of the universe in a bottle to investigate the chemistry that led to life on Earth.
Oxygen is a vital and constant presence on Earth today. But that hasn't always been the case. It wasn't until around 2.3 ...
A UT San Antonio-led international research team has identified chitin, the primary organic component of modern crab shells ...
In a peer-reviewed analysis, scientists quantify amino acids before and after our “ last universal common ancestor .” The ...
The asteroid, around 100 feet in diameter, is speeding toward our planet at about 22,000 miles per hour, according to NASA.
A UT San Antonio-led international research team has identified chitin, the primary organic component of modern crab shells and insect exoskeletons ...
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