The planet has a mass about eight times that of Jupiter, and lies roughly 330 times the Earth-Sun di...

Colonel general Gennady Troshey was decorated with the title of Hero of Russia and the Order of Gold...

The period of maximum solar energy is past -- on Sol 86, the 86th Martian day after the Phoenix land...

According to Planetary Science Institute director, in the solar system there would be 13 planets-- M...