Image credit: NASA NASA’s Stardust probe completed a minor course correction on Thursday, now only 198 days away from its destination: Comet Wild 2. The spacecraft fired its thrusters for 24 minutes and used up nearly 10% of its fuel. Stardust has traveled 2.9 billion kilometres since its launch in 1999, and if all goes … Continue reading "Stardust Completes Course Correction"