Rosetta’s 18-Minute Wake-Up, Philae’s Bounce, and DART’s First Deflection

Space is not empty. From the Asteroid Belt to the Kuiper Belt, our earliest building blocks still race around the Sun — and sometimes, straight toward us. Journey through the missions that rewrote what we know about asteroids and comets: Giotto’s perilous pass by Halley, Galileo spotting Ida’s tiny moon Dactyl, and Stardust returning microscopic relics — including surprising amino acid traces. Watch Deep Impact uncover talcum-fine dust, then feel the tension of Rosetta’s 18-minute-late wake-up before Philae’s harpoons misfire and the lander bounces into shadow on 67P’s strange two-lobed world. Dawn reveals Ceres’ dazzling sodium-carbonate spots and ammonia clues, while Hayabusa2 blasts a crater on Ryugu to grab pristine subsurface samples. OSIRIS-REx collects so much from Bennu it can bare