Filler metal selection is another crucial aspect in preventing craters. For general aluminum welding applications, 4043 ...

The Chicxulub impact structure in Mexico is widely believed to be the site of the asteroid impact that allegedly killed the dinosaurs. As Sergio de Régules reports, scientists are now preparing to ...

The case for a newborn ocean on Saturn's moon Mimas continues to build.

Asteroids with different spins and bonding strengths may be responsible for the vast variety of impact craters on Earth, including Arizona's Barringer Crater, new simulations show. When you purchase ...

Computer simulations have revealed that a vast region of the Yucatan Peninsula, Mexico, may have behaved like a fluid during the formation of the Chicxulub impact crater. Gareth Collins, a ...