资讯

Phys.org on MSN8 天
Dinosaurs’ apparent decline prior to asteroid may be due to poor fossil record
The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be ...
Dinosaurs could have lived with humans without the asteroid impact, study reveals – here ...
A new study challenges the idea that dinosaurs were declining before the asteroid impact. Researchers at UCL Earth Sciences ...
EurekAlert!9 天
Dinosaurs’ apparent decline prior to asteroid may be due to poor fossil record
Lead author Dr Chris Dean (UCL Earth Sciences) said: “It’s been a subject of debate for more than 30 years - were dinosaurs doomed and already on their way out before the asteroid hit?
Dinosaur fossils rewrite what scientists once thought about the asteroid extinction
The study looked at the dinosaur groups Ankylosauridae (armoured herbivores), Ceratopsidae (large three-horned herbivores, ...
Knewz on MSN5 天
A Domino-Fall That Started With Climate Change Caused the Earth to Vibrate With a ‘Donk ...
A landslide in Greenland resulted in a mega-tsunami of moving water across a fjord that generated vibrations for nine days ...
来自MSN7 个月
Mystery solved over why the Earth vibrated for nine days
Co-author Dr Stephen Hicks, of UCL Earth Sciences, said ... using numerical simulations as well as local data and imagery.