NASA's Deep Impact spacecraft has photographed Earth from 31 million miles away. NASA has woven the images together, creating a video of Earth as the moon orbits around it. Videos: 1 | 2 [.mov]. [more inside]
posted by ericb on Jul 18, 2008 - 76 comments

THWACK!  (NASA TV Live feed) This is just a heads up, only about 80 minutes until Deep Impact (NASA mission page) slams into comet Tempel 1. Recent discussion here.
posted by planetkyoto on Jul 3, 2005 - 122 comments

What are you doing for July 4th? I just found out I'll be working. Our spacecraft Swift is going to be observing comet Tempel1 at the time of the Deep Impact encounter. (Previous discussed here on MeFi 2 years ago.) We'll probably have images and movies first, but the first images you'll see after the encounter will likely come from either JPL or Hubble. You can't have Penn State scooping NASA.

Oh well, at least we will have a barbecue at work to celebrate. Our acting Mission Director during this time is a great bloke from MSSL. It is oddly appropriate to be celebrating the Fourth with a person from the UK.
posted by Fat Guy on Jun 29, 2005 - 10 comments

Let us prepare for impact. A group of scientists is working on a standardized protocol for dealing with the possibility of a comet or massive asteroid striking the Earth, saying humans can do more than the dinosaurs ever could before a colossal impact precipitated their extinction 65 millions years ago.
"We have now overcome the giggle factor."
I don't know if we have........
posted by nonharmful on May 7, 2001 - 24 comments