Vast ocean under Pluto’s surface raises fresh hopes of extraterrestrials, study suggests
The ocean is thought to have existed for around four and a half billion years - older even than the seas on Earth
Which exoplanets are most likely to host Alien life?
“This study assesses the impact that ocean circulation has on nutrient cycling, biological productivity & the detectability of life on exoplanets”
8.8 billion habitable Earth-size planets exist in Milky Way alone!
A rather crowded neighborhood...
