... geology at the University of Leicester, has published a new study looking at the lasting impression made by mankind -100 million years hence. He takes the perspective of alien explorers ...
Scientists have discovered for the first time a menagerie of perfectly intact marine microorganisms trapped in tree resin at least 100 million years ago, according to a new study.
... , a prolific fossil site in Texas. The disassembled skull of a crocodile with two-and-a-half-inch-long teeth that lived nearly 100 million years ago has been unearthed.
... returned to China on Monday fossils dating from as early as 100 million years ago that had entered the country illegally. They included bones of a saber-toothed cat, a partial skull ...
It has long been debated whether dinosaurs were part of the 'Terrestrial Revolution' that occurred some 100 million years ago during the Cretaceous when birds, mammals, flowering plants, insects and ...
... become extinct by the middle of the Cambrian Period, 100 million years before Schinderhannes lived.
The fossil's ... long.
This finding caps almost 20 years of study by Briggs on the Hunsrück Slate. " ...
... we think of it — about 35 million years ago. For the previous 100 million years the continent had been essentially ice ... remained subtropical but then, 35.5 million years ago, ice formed on Antarctica ...
... about 10,000 years old, whereas the total contribution up until about 100 million years after the Big Bang is small.
Nitrous oxide
Nitrous oxide (N2O), laughing gas, is one of ...
... methods to look at levels of monogamy in the ancestral social insects when they evolved up to 100 million years ago.
If females were monogamous, mating with one male, this would mean the members of ...
... Vinther analyzed a striped feather found in 100 million-year-old rocks from the Lower Cretaceous ... fossil of a bird from the Eocene Epoch — 55 million years ago — in Denmark there were similar traces ...
... detect as little as five parts per million of water," Hauri said. "We were really surprised to find ... added a short time – less than 100 million years – afterward by volatiles introduced from the outside ...
... contends that the increase of those invertebrates in the period since is relatively small when compared to the 100 million years that elapsed.
"There's been 36 years of people arguing about this," ...
... for prey in murky freshwater pools for nearly 100 million years sport the best of the best in body armor. Now a team of engineers has dissected the aquatic armor, figuring out ...
... World of Ultra Cold Matter", held at this year's ESOF (Euroscience Open Forum) in Barcelona ... realised with an error of less than one second over 100 million years. Clocks operating in the optical domain ...
Magnetic forces hold together 100-million-year-old gas threads in a galaxy.
