An 800-Million-Year-Old Impact Shower on the Terrestrial Planets from the Breakup of the Eulalia Parent Body
Schematic illustrating the evolutionary stages of the Eulalia asteroid family. (a) The Eulalia parent body resides near the…
This Toothless, Beaked Crocodile Ancestor Walked on Two Legs
During the Triassic period there was an explosion of animal diversity. A cataclysmic extinction event at the end…