NASA has placed a copper probe in the path of the comet called Tempel 1. Scientists await a collision that could produce a crater in the comet the size of a football stadium. But first, they have to ...
The collision of a probe from NASA’s Deep Impact spacecraft with comet Tempel 1 blew a plume of debris thousands of miles into space and provided a spectacular first glimpse of the insides of a comet ...
An 820-pound comet-busting “bullet” released from NASA’s Deep Impact spacecraft successfully intercepted comet Tempel 1 late Sunday, creating a brief flash observed by telescopes in orbit and on Earth ...
Embed <iframe src="https://www.npr.org/player/embed/4735606/4735607" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player"> NASA ...
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