NASA Report Water on Mars (2015)
Although very small amounts of liquid water may occur transiently on the surface of Mars, limited to traces of dissolved moisture from the atmosphere and thin films, large quantities of…
The Great American Eclipse Occurs (2017)
The solar eclipse of August 21, 2017, dubbed the „Great American Eclipse“ by some media, was a total solar eclipse visible within a band that spanned the contiguous United States…
Uranus Rings are Discovered (1977)
Uranus is the seventh planet from the Sun. It is a gaseous, cyan-coloured ice giant. Most of the planet is made of water, ammonia, and methane in a supercritical phase…