Russian authorities claim to have found the impact sites of some of the fragments of the Chelyabinsk meteor, according to the RIA Novosti news agency. Two have been found near Chebarkul Lake—one of ...
Peter Jenniskens and international scientists for the first time have gathered a detailed understanding of the effects on Earth from a small asteroid impact. The unprecedented data obtained as the ...
Scientists report that the meteorite that rocked Russia early last year may have been sent on a collision course with Earth after smacking into another asteroid as long as 290 million years ago. It's ...