New Hubble Space Telescope observations reveal the warm sub-Neptune GJ 9827d might have a steamy atmosphere.
The post Hubble Reveals Possible Water-Vapor World appeared first on Sky & Telescope.
New Hubble Space Telescope observations reveal the warm sub-Neptune GJ 9827d might have a steamy atmosphere.
The post Hubble Reveals Possible Water-Vapor World appeared first on Sky & Telescope.