Simulation reveals what will happen if asteroid Bennu crashes to Earth
Researchers predict that a collision with the asteroid Bennu would plunge Earth into a year's long 'impact winter'.
66 million years ago, Antarctica was lush, temperate, and home to the oldest modern bird and T-Rex
A recently analyzed near-complete fossil skull found in Antarctica has revealed Vegavis iaai to be the oldest known modern bird, according to a study published in Nature.
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 ...