"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...
Bennu, a rocky object classified as a near-Earth asteroid, has a one-in-2,700 chance of colliding with Earth, a study has ...
On 27 December last year, astronomers using the ATLAS survey telescope in Chile discovered a small asteroid moving away from ...
A new study suggests the craters were dug out by rocky debris after the lunar surface was struck around 3.8 billion years ago ...
New Scientist on MSN6d
Grand canyons formed on moon in minutes after colossal asteroid strikeTwo canyons that splay out from a vast asteroid crater on the moon may have been quickly formed by chains of impacts that ...
The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...
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