From the pages of Killer Rocks from Outer Space: NASA's Deep Space I spacecraft took this image of comet Borrelly from a distance of 3,000 miles in 2001. Added color shows jets of gas around the comet's nucleus.

Gallery of Sight and Sound
Keeping an Eye on Space Rocks An audio-visual presentation from NASA's Jet Propulsion Laboratory.
Comets Through Time: Myths & Mystery A multimedia presentation.
Asteroids: Deadly Impact An educational game by National Geographic.
Deep Impact Videos Blasting a crater in Comet Tempel 1.

More Explosive Information
Earth Impact Effects An interactive web site for estimating the consequences of impact on Earth.
An Interactive map of Earth's impact craters.
A Fireball in Mr. Meteor's Backyard Falling rocks captured on film.
Comet dust brought to Earth Video of Stardust capsule re-entry.
Bart's Comet A killer rock threatens the Simpsons.
Web site of Marianne Dyson. Marianne Dyson is an award-winning author and former NASA flight controller.
Children's author/science writer Conrad J. Storad Mr. Meteor's esteemed colleague.
Asteroids Video Game

One of Mr. Meteor's favorite video games.