Ancient dogs arrived in the Americas alongside humans more than 10,000 years ago but were later wiped out by European colonization, a new study suggests.
More than 3 million years ago, our adult human ancestors were walking on two feet and didn't have the option of a fashionable baby sling to carry their kids around in. Instead, Australopithecus afarensis toddlers had a special grasping toe that helped them hold on to their mothers and escape into the trees, reports a study published July 4 in Science Advances.
A U.S. Coast Guard crew had a close encounter with a massive shark this week as it was returning from a search-and-rescue mission off the coast of Boothbay Harbor in New Jersey.
The inspiration for the chestburster creature from "Alien," a rare subfamily of parasitoid wasps reproduces by literally inserting or injecting its eggs into unsuspecting caterpillars, which leads to the eggs literally eating their way to freedom.
The disk of our home galaxy – the Milky Way – is bigger than we previously thought. A new study shows it would take 200,000 years for a spaceship traveling at the speed of light to go across the entire galaxy.
Archaeologists have discovered two ancient homes near the Giza pyramids in Egypt. The structures may have housed officials responsible for overseeing the production of food for a paramilitary force more than 4,500 years ago.
A private Japanese rocket crashed to Earth in a fiery explosion on Saturday (June 30) just moments after lifting off from a test site near the town of Taiki on Japan's northern island of Hokkaido.
I spent several days in June traveling with a group of journalists to watch the Expedition 56 crew launch to the International Space Station (ISS). To do so, we had to make our way to Moscow, get picked up by a charter airline, and fly to the remote desert town of Baikonur, Kazakhstan.
A number of everyday items from the late 1700s have been discovered at the site of a colonial-era fort in Michigan, offering a fascinating glimpse into America’s past.