EXOMOON. New Hubble data suggest the one @alexteachey & @david_kipping thought was there, really is there. nature.com/articles/d4158… #space
@alexteachey @david_kipping Crazy thing about the exomoon, if it exists: it is the SIZE OF NEPTUNE orbiting a planet the SIZE OF JUPITER. nature.com/articles/d4158…
As @hubbahubble & others point out, the discovery of the first confirmed exomoon will be like the 1995 discovery of the 51 Peg planet. It opens a new population of worlds beyond ours.
• • •
Missing some Tweet in this thread? You can try to
force a refresh
