A Billion-Year-Old Piece of Sky Locked Within Ancient Salt Crystals
Explore Based on the fossil record, animals exploded onto the scene nearly 600 million years ago. While that…
The Very Human Stressor That Causes Rats to Seek Out Weed, Too
Explore If the holidays have you stressed and desperately searching for a little “me” time to pop a…
These Baby Stars Have Mysterious Companions
Explore This cosmic baby photo collection contains 31 young star systems, images captured by the Atacama Large Millimeter…
Parachute Science Continues to Prevail in Global South Biodiversity Studies
Explore More than a million species have been described by science, yet experts predict that they add up…
What Made Horses Rideable
Explore When humans began to charge across plains and mountains on the sleek backs of horses, it changed…
Culture Overtakes Genes in Human Evolution
Explore From epic poetry to game shows, from Stone Age axes to spaceflight, humans have the most complex…