Featured in collisions

This speedy space rock is the fastest asteroid in our solar system
Black holes can gobble up neutron stars whole
Cosmic collisions with their neighbors may have weighed these white dwarfs down
Scientists literally brought out the big gun to study the origins of water
NASA’s MESSENGER Probe Set To Slam Into Mercury Today
When Space Probes Crash–For Science And Otherwise
A Car That  Predicts Danger
Scientists Trap Single Atoms With Lasers, Optical Tweezers and Lots of Atomic Collisions
Video: Scientists Smash Giant Granite Balls Together to Simulate Asteroid Collisions
Injured Brazilian Wolf Is First Wild Animal Treated With Stem Cells