“It belongs to a group of asteroids in the main asteroid belt between Mars and Jupiter that we now think we can tie to a breakup of a much larger asteroid about 470 million years ago,” Harris said.
Modern-day Chicago is known for its gusty winds and unapologetically chunky pizza, but 300 million years ago, the region was a lush land of tropical swamps, river deltas, and shallow seas.
CNN reported that the footprints are roughly 18 to 20 inches long and are estimated to be between 110 and 115 million years old. ... that lived in the area roughly 113 million years ago. .
Wild boars, the ancestors of domestic pigs, originated in Southeast Asia's tropics before spreading west and north over millions of years to reach high-latitude regions in Europe and Central Asia.
The tracks are approximately 110 to 115 million years old and each footprint is roughly 18 to 20 inches long, according to Brown... bears the tracks and is about 110ish million years old,” Brown said.
... excavations on the Indonesian island of Sulawesi have uncovered seven stone tools dating back at least 1.04 million years, potentially extending to 1.48 million years ago.
Volunteers helping to clean up damage from the recent floods in Texas found dinosaur footprints dating back to 110-115 million years ago, during the Earth's Cretaceous period... .
We are now studying the earliest hundreds of millions of years after the Big Bang, and researchers have confirmed the most distant known black hole in the universe.