Near-Earth asteroid Bennu could hit Earth in 157 years and set off a global ‘impact winter,’ study says
Near-Earth asteroid Bennu has a slim chance of colliding with Earth in 2182. If it does, the impact could trigger a global ...
Meteorite discovery challenges long-held theories on Earth's missing elements
Understanding where Earth's essential elements came from—and why some are missing—has long puzzled scientists. Now, a new ...
Live Science11h
Here's what could happen if asteroid Bennu smashes into Earth in 157 years
An asteroid the size of One World Trade Center has a very small chance of crashing into Earth in the year 2182. But what ...
New Scientist14h
Volcano-scorched Roman scroll is read for the first time in 2000 years
A papyrus scroll carbonised by the eruption of Mount Vesuvius two millennia ago is slowly being read once again thanks to ...
Science News14h
Earth’s first waterfowl may have lived in Antarctica 69 million years ago
A few fossilized body parts hinted at an enigmatic bird's close ties to waterfowl like ducks and geese. A newfound skull may bolster that idea.
Cretaceous fossil from Antarctica reveals earliest modern bird
Sixty-six million years ago, at the end of the Cretaceous Period, an asteroid impact near the Yucatán Peninsula of Mexico ...
PBS15h
Rsearchers say an ancient asteroid strike carved out 2 grand canyons on the moon
That's good news for NASA, which is looking to land astronauts at the south pole on the near, Earth-facing side later this ...
How an Asteroid Hit the Moon and Made Two 'Grand Canyons'
A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a matter of minutes, ...