New timeline rewrites history of Easter Island’s collapse
Easter Island’s prehistoric societal collapse didn’t happen as researchers have long thought, according to a new study.
Researchers have developed a chronology of monument-building and...
Easter Island society did not collapse prior to European contact, new study finds
Easter Island society did not collapse prior to European contact and its people continued to build its iconic moai statues for much longer than...
Tiny, ancient meteorites suggest early Earth’s atmosphere was rich in carbon dioxide
Very occasionally, Earth gets bombarded by a large meteorite.
But every day, our planet gets pelted by space dust, micrometeorites that collect on Earth’s surface.
A...
Scientists discover new species of Allosaurus in Utah
A remarkable new species of meat-eating dinosaur has been unveiled at the Natural History Museum of Utah.
Paleontologists unearthed the first specimen in early 1990s...
Scientists discover walking sharks in the tropics
Four new species of tropical sharks that use their fins to walk are causing a stir in waters off northern Australia and New Guinea.
While...
Scientists reveal the giant squid’s full genome
The monstrous giant squid, which can grow to the size of a school bus with eyes as big as dinner plates, is rarely sighted...
In death of dinosaurs, it was all about the asteroid — not volcanoes
Volcanic activity did not play a direct role in the mass extinction event that killed the dinosaurs, according to an international, Yale-led team of...
Scientists find the oldest material on Earth in a meteorite
Stars have life cycles.
They're born when bits of dust and gas floating through space find each other and collapse in on each other and...
How fish fins evolved just before the transition to land
Research on fossilized fish from the late Devonian period, roughly 375 million years ago, details the evolution of fins as they began to transition...
Forces from Earth’s spin may spark earthquakes and volcanic eruptions
New research suggests forces pulling on Earth’s surface as the planet spins may trigger earthquakes and eruptions at volcanoes.
Seismic activity and bursts of magma...