Comments on: NASA’s OSIRIS-REx mission prepares for touchdown on an asteroid https://lifeboat.com/blog/2020/08/nasas-osiris-rex-mission-prepares-for-touchdown-on-an-asteroid Safeguarding Humanity Sat, 15 Aug 2020 20:24:10 +0000 hourly 1 https://wordpress.org/?v=6.6.2