Focusing on Hartley 2
Focusing on Hartley 2 Deep Impact's High-Resolution Imager (HRI) has suffered from a blurring problem since launch, but the team has developed methods to "deconvolve" the blurred images to reveal more detail. This blink animation compares HRI views of the nucleus of comet Hartley 2 before and after deconvolution. NASA / JPL-Caltech / UMD / Brown University

"We're changing the world. Are you in?"
- CEO Bill Nye

Sign up for email updates