A massive meteor struck near Manson, Iowa, 74 million years ago, creating the U.S.'s largest impact crater and reshaping the ...
A newly identified impact scar in southern China has turned a quiet patch of countryside into one of the most important ...
TheJinlin crater, an enormous 900 meters across, is the largest known impact site from the Holocene, Earth’s current geological epoch. Remarkably well-preserved and hidden deep within weathered ...