Scientists have grown bacteria in a very low atmospheric pressure environment, similar to the surface of Mars.
NASA’s Cassini probe has broken apart in Saturn’s atmosphere — ending its 20-year journey on 15th of Sep 2017, The probe dove into Saturn’s upper atmosphere this morning, and NASA lost the vehicle’s signal at 7:55AM ET, indicating it had broken apart irrevocably during its rapid descent toward the planet . places that could potentially host life,
Earth As A Hybrid Planet: The Anthropocene Era in Astrobiological Context (Sep 2017), as the presence of life could cause. The categories range from imagined planets with no atmosphere whatsoever to those with an "agency-dominated biosphere" or even a "technosphere," reflecting the achievements of a vastly advanced, "
How Aliens We’ve Never Met Could Help Humanity Escape Self-Destruction (Sep 2017), Does the Universe even create civilizations that do that?” Under the proposed scheme, a Class I planet is a world with little or no atmosphere at all, similar to Mercury.
Volcanic Caves Beneath Antarctica Host Signs Of Life (Sep 2017), Dr Ceridwen Fraser of the Australian National University watched a “frozen planet” documentary featuring . This doesn't mean the caves currently host life, Fraser stressed in Polar Biology.