The Mystery Rock May Now Be Considered as Alien Probe A previously interstellar object was being followed but now they think that it might be a probe. Facebook Prev Article Next Article Space Checkout these cool gadgets... Related Posts Astronomers Had Never Witnessed A Planet’s Birth … Until Now Fishy Robot Designed To Dunk Into Europa’s Oceans NASA Releases Incredible Video Showing a Blue Sunset Photosynthesis Unleashes Chemical Superweapon: Oxygen Dream Chaser – America’s Next Space Shuttle 24 Strange Things That Exist in Space