28 August 2020
Clumps of bacteria could survive interplanetary journey, new study says
... conditions and could potentially survive for much longer if the microorganism colony is bigger. Floating high up in the troposphere 12 kilometres above Earth are colonies of a bacteria known as Deinococcus, Deinococcus are among the most radiation...
15 June 2020
Space Shuttle A Photographic Journey
... a tiny Orbiter, nose towards Earth, silhouetted against three distinct layers of the atmosphere - an orange-clouded troposphere, a white stratosphere and a blue mesosphere, which darkens to the blackness of space above. Being a photographic book...
