@elizabethtasker.bsky.social made an amazing and amazingly clear all about sample return mission from asteroids. Well worth your time!
Sean Raymond (planetplanet.net)
Hayabusa, Hayabusa2, and OSIRIS-REx: three missions 🛰️ to three different asteroids 🔭 that risked everything to bring a sample back to Earth 🧪. These are some of humanity's most difficult robotic missions. Why take on such audacious challenges? [🧵: 1/4]
