The huge asteroid ... impact of this size in human history, and scientists normally have to study eroded craters on Earth or images of craters on other planets. To further understand the Nadir ...

The impact crater of the second one lies unseen, 300m under the floor of the Atlantic Ocean. Discovered in 2022, the Nadir ...

Dr. Nicholson noted that the scale of the Nadir impact is reminiscent of the 1908 Tunguska event, which involved a smaller asteroid explosion in the atmosphere over Siberia. The research provides ...