Tag Archives: asteroid

Website of asteroid influence modified the historical past of life

An asteroid, also referred to as the Chicxulub Impactor, hit Earth some sixty six million years in the past, inflicting a crater one hundred eighty km vast. The impression of the asteroid heated natural matter in rocks and ejected it … Continue reading

Posted in Paleontology | Tagged , , , , , | Leave a comment

Asteroid That Killed The Dinosaurs Plunged The Earth Into A Deep Freeze

The Chicxulub asteroid impression that worn out the dinosaurs doubtless launched much more local weather-altering sulfur fuel into the environment than initially thought, in response to new analysis. A brand new research… [[ This is a content summary only. Visit … Continue reading

Posted in Geology | Tagged , , , , , , , | Leave a comment

Asteroid That Killed the Dinosaurs Created Infinite Night time and 18-month Winter as It Rained Hearth

Large quantities of soot, lofted into the air from international wildfires following an enormous asteroid strike sixty six million years in the past, would have plunged Earth into darkness for almost two years, new analysis finds. This may have shut … Continue reading

Posted in Geology | Tagged , , , , , , , , , | Leave a comment

Dino-killing asteroid might have thrust Earth into two years of darkness

Super quantities of soot, lofted into the air from international wildfires following an enormous asteroid strike sixty six million years in the past, would have plunged Earth into darkness for almost two years, new analysis finds. This might have shut … Continue reading

Posted in Paleontology | Tagged , , , , , , , | Leave a comment

Asteroid Impacts Could Create Habitats for Life

Artist’s reconstruction of Chicxulub crater soon after impact, 66 million years ago.DETLEV VAN RAVENSWAAY/SCIENCE SOURCE Dinosaur-killing asteroid turned planet Earth inside-out Scientists studying the Chicxulub crater have shown how large asteroid impacts deform rocks in a way that may produce … Continue reading

Posted in Geology | Tagged , , , , , | Leave a comment

Asteroid impacts could create niches for early life, suggests Chicxulub crater study

Scientists studying the Chicxulub crater have shown how large asteroid impacts deform rocks in a way that may produce habitats for early life. Paleontology News — ScienceDaily

Posted in Paleontology | Tagged , , , , , , , , , , | Leave a comment

Dinosaurs killed off by ‘one-two punch’ of climate change and asteroid strike

Many scientists believe the extinction was caused by an asteroid impact, while some think regional volcanism was to blame, and others suspect it was due to a combination of the two Dinosaurs were killed off by a ‘one-two punch’: Deadly … Continue reading

Posted in Geology | Tagged , , , , , , , | Leave a comment

Warming pulses in ancient climate record link volcanoes, asteroid impact and dinosaur-killing mass extinction

A new reconstruction of Antarctic ocean temperatures around the time the dinosaurs disappeared 66 million years ago supports the idea that one of the planet’s biggest mass extinctions was due to the combined effects of volcanic eruptions and an asteroid … Continue reading

Posted in Paleontology | Tagged , , , , , , , , , , , | Leave a comment

Did asteroid crash cause Earth’s rarest structure?

A lab made quasicrystal. The rarest crystals on Earth: Scientists reveal only two quasicrystals have EVER been found – and they were caused by colliding asteroids Naturally formed quasicrystals—crystal-like solids with supposedly impossible symmetries—are among the rarest structures on Earth. … Continue reading

Posted in Geology | Tagged , , , , , | Leave a comment

New type of meteorite linked to ancient asteroid collision

An ancient space rock discovered in a Swedish quarry is a type of meteorite never before found on Earth, scientists reported June 14 in the journal Nature Communications. read more (e) Science News – Paleontology & Archaeology

Posted in Paleontology | Tagged , , , , , | Leave a comment