Neanderthals may have built a hearth specifically to make tar
Neanderthals really knew their way around fire. In a sea cave sheltered from Gibraltar’s raging winds, our ancient cousins created […]
Saturn’s first Trojan asteroid has finally been discovered
Astronomers have finally found an asteroid that keeps pace with Saturn in its orbit around the sun. Such objects, called
X-rays from nuclear explosions can protect Earth from asteroids
An asteroid heading toward Earth can be deflected without ever touching a spacecraft. The trick is to use X-rays to
Preserving Mexico’s spruce forests can help monarch butterflies
An experiment to grow new forests in central Mexico offers hope that crucial winter habitat for millions of migrating monarch
Lizard saliva may help detect a rare pancreatic tumor
A molecule in lizard saliva may make it easier to find some tumors in the pancreas. Insulinomas – benign tumors
NASA’s Europa mission is a homecoming for a planetary astronomer
Planetary astronomer Bonnie Buratti remembers exactly where she was the first time she heard that Jupiter’s icy moon Europa might
Storms ignite a ‘boiling pot’ of gamma rays
Above the cloud tops, storms blow with a complex and frenetic light show of high-energy radiation. A view from a
Fans may not keep the elderly cool during heat waves
Blowing air from an electric fan alone isn’t enough to cool older adults who are suffocating indoors in a heat
Researchers seek and find a magical illusion for ears
Close your eyes and imagine a sound, someone’s voice, coming from your left. It slowly moves to come up behind
The cataclysmic origin of most of Earth’s meteorites has been found
Most of Earth’s meteorites can be traced back to just a few collisions within the asteroid belt between Mars and