...It is possible that Mars’s atmosphere had an abundance of oxygen due to the planets weak magnetic field. Without a protective shield, ionising radiation would be able to penetrate the atmosphere and break water molecules down to its constituent parts...
... on Saturday, July 9th. A number of modifications have been applied to the spacecraft including additional micrometeoroid debris shielding and increased power with more photovoltaic cells on the spacecraft’s solar arrays. The newly arrived Expedition...
... commands when passing over Russian ground stations. The MS-01 also has an improved docking mechanism, better micrometeoroid shielding and solar arrays, an extra set of batteries and a reusable “black box” that records and stores various...
... has been used to detect a pigment known as scytonemin, which is produced by a microorganism known as cyanobacteria to shield itself from ultraviolet radiation. If scytonemin is found on Mars it could be an indication that the microorganism was...