Dust around distant stars may reveal whether colliding worlds grazed one another or hit hard enough to vaporize rock.

In the early history of our solar system, scientists theorize that a Mars-sized object called Theia smashed into the infant Earth, vaporizing massive amounts of rock and blasting it into space. Some ...

When people see a car flipped over in an accident, they often react with a shudder and assume it’s pretty serious. Similarly, if you consider what happens when two cars hit head-on, you might assume ...

Car crashes are one of the last things in the world that drivers want happening to them when they get behind the wheel, but unfortunately, they still happen quite regularly. Data estimates show that ...

Modern vehicle technology, sophisticated driver assistance systems, and improved infrastructure have all contributed to road safety progress in recent years, yet certain types of crashes continue to ...

Motor vehicle accidents are a grim reality on our roads, often leading to catastrophic injuries and, in the worst cases, death. Among the various types of collisions, head-on collisions and side ...

Collisions between particles at high energies can sometimes produce new particles and shed light on interactions between the ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.