New evidence suggests sulfur's role in dinosaur extinction was overstated
Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10–15 kilometers in diameter, struck the Yucatán ...
IFLScience1 天
What Killed The Dinosaurs? New Study Suggests We’ve Got One Key Element Wrong
Chicxulub sucker-punched the planet around 66 million years ago, creating a 200-kilometer-wide (124.3-mile) impact crater in ...
Armed robbery in Revesby1 天
Asteroid Impact Sulfur Less Deadly in Dino Extinction
Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10-15 kilometer in diameter, struck the Yucatán ...
EurekAlert!2 天
Asteroid impact sulfur release less lethal in dinosaur extinction
Previous studies have posited that the mass extinction that wiped the dinosaurs off the face of the Earth was caused by the release of large volumes of sulfur from rocks within the Chicxulub impact ...
'California's burning because of its stupidest residents'
It's not just arson, or climate change, or wildfires, says Fleet Street Fox. The celebrity hot air isn't helping either ...
Two-mile wide asteroid to brush past Earth in hours - what would happen if it hit?
Today, an asteroid larger than Manhattan – large enough it could end civilization, or at least wreck a country – is casually ...
A 'dinosaur highway' unearthed in England was most pivotal find in 25 years. What's next?
Hundreds of footprints from two dino species were excavated at a quarry in southeast England at the site of a well-known ...