Deep Impact Photographs Comet Tempel 1
Breaking space news, the latest updates on rocket launches, skywatching events and more!
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Delivered daily
Daily Newsletter
Breaking space news, the latest updates on rocket launches, skywatching events and more!
Once a month
Watch This Space
Sign up to our monthly entertainment newsletter to keep up with all our coverage of the latest sci-fi and space movies, tv shows, games and books.
Once a week
Night Sky This Week
Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter and explore the universe with us!
Twice a month
Strange New Words
Space.com's Sci-Fi Reader's Club. Read a sci-fi short story every month and join a virtual community of fellow science fiction fans!
NASA's Deep Impact probe has photographed the comet it will soon slam into.
The image was released Wednesday. It was taken April 25, when the spacecraft was 39.7 million miles from comet Tempel 1.
The comet appears as little more than a smudge against the vast black of space. But officials said it was the first of many portraits Deep Impact will make of the frozen chunk of water, rock and other materials.
On July 4, a probe released from the Deep Impact mothership will hit the comet, carving a crater and kicking up enough dust that researchers say the event should be visible to backyard stargazers with binoculars or small telescopes. Seasoned skywatchers might even spot the comet with the naked eye as it brightens temporarily.
Deep Impact is designed to give researchers their first glimpse of the inner workings of a comet. By crashing the impactor into Tempel 1, thought to be a rather typical example of comets, researchers hope to glimpse pristine material that have not changed since the formation of the solar system.
Breaking space news, the latest updates on rocket launches, skywatching events and more!

Space.com is the premier source of space exploration, innovation and astronomy news, chronicling (and celebrating) humanity's ongoing expansion across the final frontier. Originally founded in 1999, Space.com is, and always has been, the passion of writers and editors who are space fans and also trained journalists. Our current news team consists of Editor-in-Chief Tariq Malik; Editor Hanneke Weitering, Senior Space Writer Mike Wall; Senior Writer Meghan Bartels; Senior Writer Chelsea Gohd, Senior Writer Tereza Pultarova and Staff Writer Alexander Cox, focusing on e-commerce. Senior Producer Steve Spaleta oversees our space videos, with Diana Whitcroft as our Social Media Editor.
