By Will Dunham WASHINGTON, April 15 (Reuters) - There is a lot of evidence from orbiting satellites and surface rovers ...
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Study points to Mars continental shelf feature supporting ancient ocean
For more than 30 years, scientists have argued over whether a vast ocean once spread across the northern third of Mars. Now a ...
Caltech researchers have identified geological features on Mars that could point to the existence of a long-dried ocean that ...
A new study reveals that a major cooling event 34 million years ago caused staggered marine extinctions, not a single global ...
Mass extinction events throughout Earth’s history are characterized as significant disruptions to life on the planet. There have been five major extinction events that have fundamentally changed how ...
KINGSTON, N.Y. — A lecture titled “Once Ancient Oceans: How Geology Shaped New York Waterways” will be presented Wednesday, Jan. 14, at 7 p.m. at the Hudson River Maritime Museum, 50 Rondout Landing, ...
Elisabeth Sikes (left), with Dale Hubbard of Oregon State University, alongside the large coring block used to collect deep-ocean sediment samples during the research cruise. Climate change has many ...
Add Yahoo as a preferred source to see more of our stories on Google. Ancient underwater volcanoes may explain why marine life repeatedly collapsed during the Triassic, according to new geological ...
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