Accelerate progress in our three core enterprises — Explore Worlds, Find Life, and Defend Earth. You can support the entire fund, or designate a core enterprise of your choice.
Jets From Tempel 1 In an image taken just 15 seconds before its closest approach to the comet, Stardust's cameras reveal at least four jets rising from the surface. (This image has been heavily processed to reveal the jets.) NASA / JPL / Cornell / processed by Emily Lakdawalla