Bringing fresh insight into long-standing debates about how powerful geological forces shape the planet, from earthquake ruptures to mountain formations, scientists at Scripps Institution of Oceanography at UC San Diego have ...
Earth Sciences
Jul 6, 2011
11
1
New research may draw a 'curtain of fire' on dinosaur extinction theory
Earth Sciences
Nov 23, 2015
2
886
Millions of years ago, a mountain range that would have dwarfed the Andes mountains in South America, stretched over what is currently the southern-most tip of Africa.
Earth Sciences
Oct 18, 2017
0
721
Our planet's worst mass extinction event happened 252 million years ago when massive volcanic eruptions caused catastrophic climate change. The vast majority of animal species went extinct, and when the dust settled, the ...
Earth Sciences
Apr 19, 2021
1
552
Spectacular species previously unknown to the outside world are being discovered in the Amazon rainforest at a rate of one every three days, environment group WWF said in a report published Tuesday.
Plants & Animals
Oct 26, 2010
4
0
After a great mass extinction shook the world about 252 million years ago, animal life outside of the ocean began to take hold. The earliest mammals entered the scene, and reptiles—including early dinosaurs—lived on Pangea, ...
Archaeology
Mar 28, 2018
0
443
Scientists have discovered the cause of a mass extinction of sea-floor marine organisms 800,000 years ago—which also provides insight into how climate change can impact on deep ocean biota.
Earth Sciences
Jun 17, 2016
0
64
Periods of high extinction on Earth, rather than evolutionary adaptations, may have been a key driver in the diversification of amniotes (today's dominant land vertebrates, including reptiles, birds, and mammals), according ...
Evolution
Nov 24, 2015
0
33
Every school child knows the dinosaurs were killed off by an asteroid smashing into the Earth some 66 million years ago.
Archaeology
Feb 23, 2019
11
62
Dinosaurs were dying out much earlier than the mass extinction event 65 million years ago, Natural History Museum scientists report in the Proceedings of the Royal Society journal today.
Archaeology
Apr 30, 2009
5
1
