A new article: Realms of Dark, Deep and Cold
These places never see sunlight, are buried deep under thick ice crusts and warmed mostly by radioactive decay and tidal forces: subsurface oceans of celestial ...
These places never see sunlight, are buried deep under thick ice crusts and warmed mostly by radioactive decay and tidal forces: subsurface oceans of celestial ...
Earlier today, NASA announced the discovery of a probable new dwarf planet 2012 VP113. Its perihelion is even futher than Sedna’s, at around 80 AU. Though...