News tagged with evolutionary events
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Search results for evolutionary events
Fossils on the Edge of Forever
Space & Earth / Earth Sciences
12 hours ago |
4.9 / 5 (7) |
0
Astrobiologists have not yet found alien life on other planets. But the fossil record has evidence of aliens of another sort: the Ediacarans that lived on Earth millions of years ago.
Kansas scientists probe mysterious possible comet strikes on Earth
Space & Earth / Space Exploration
23 hours ago |
4.2 / 5 (9) |
4
It's the stuff of a Hollywood disaster epic: A comet plunges from outer space into the Earth's atmosphere, splitting the sky with a devastating shock wave that flattens forests and shakes the countryside.
Sucker-footed bats don't use suction after all (w/ Video)
17 hours ago |
4.5 / 5 (2) |
0
There are approximately 1,200 species of bats worldwide. Of that total, only six are known to roost with their heads pointed upward. Investigators did not know why, because they knew next to nothing about ...
Researchers say breast cancer survival improves Herceptin used with chemotherapy
Dec 12, 2009 |
not rated yet |
0
Using Herceptin with chemotherapy, instead of after, clearly improves treatment of women with HER2+ breast cancer, and should be the new standard of care, says a Mayo Clinic researcher who led what is regarded to be a key ...
Ancient pygmy sea cow discovered
Other Sciences / Archaeology & Fossils
12 hours ago |
4.4 / 5 (5) |
0
(PhysOrg.com) -- The discovery of a Middle Eocene (48.6-37.2 million years ago) sea cow fossil by McGill University professor Karen Samonds has culminated in the naming of a new species. This primitive "dugong" ...
Journal highlights forest service early warning system
Dec 13, 2009 |
5 / 5 (1) |
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A national early warning system designed to assist land managers in rapidly detecting threats to forest health is featured in the cover article of the October 2009 issue of Photogrammetric Engineering and Remote Sensing (PE&RS), ...
Global warming could significantly impact US wine and corn production, scientists say
15 hours ago |
4 / 5 (4) |
4
When it comes to nature, timing is everything. Spring flowers depend on birds and insects for pollination. But if spring-like weather arrives earlier than usual, and flowers bloom and wither before the pollinators appear, ...
Queen Mary scientists shed light on a mysterious particle
11 hours ago |
5 / 5 (1) |
2
(PhysOrg.com) -- Physicists at Queen Mary, University of London have begun looking deep into the Earth to study some of nature's weirdest particles; neutrinos.
Witnesses to bullying may face more mental health risks than bullies and victims
Medicine & Health / Psychology & Psychiatry
17 hours ago |
not rated yet |
0
Students who watch as their peers endure the verbal or physical abuses of another student could become as psychologically distressed, if not more so, by the events than the victims themselves, new research suggests.
Study finds significantly worse outcomes in cancer patients with cognitive impairment
18 hours ago |
5 / 5 (1) |
0
A new study published by researchers from the University of Georgia and the Moffitt Cancer Center in Tampa, Fla., has found that cancer patients with dementia have a dramatically lower survival rate than patients with cancer ...
List of search results for evolutionary events
