As Planet Discoveries Pile Up, a Gap Appears in the Pattern | Quanta Magazine

in dlike •  6 years ago 

Shared From Dlike

Astronomers are puzzling over a paucity of planets in the galaxy measuring between 1.5 and two times Earth's size.


Source of shared Link

Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!