In the race to discover the recently proposed Planet Nine, a team of astronomers has discovered ten previously unknown objects beyond the orbit of the...
Our gas giants strip the icy surface off minor planets to form miniature versions of Saturn’s famous rings throughout the outer solar system, according...
According to observations from ESA’s Herschel Space Observatory and NASA’s Kepler Space Telescope-K2 extended mission, the dwarf planet and trans-Neptunian...
