The Sky at Night - Expedition Asteroid
A look at two missions attempting one of the most difficult feats of space exploration - to collect a rock from another world. Post moved here: https://hdclump.com/sky-at-night-expedition-asteroid/ We find out how studying these space rocks can teach us about the origins of our solar system and may one day help save Earth from a catastrophic collision. The Sky at Night - Expedition Asteroid The Sky at Night - Expedition Asteroid Your monthly journey through the fascinating world of space and astronomy. Our team of astronomers explain the latest thinking on what's out there in space and what you can see in the night sky.