Earlier this year, a team of astronomers discovered a new moon of Uranus that is minuscule, with a diameter of about 10km.
What happens when a planet contains immense quantities of water but is far too hot for that water to remain liquid?
These images mark an early milestone in the mission, confirming that OSIRIS-APEX is healthy and on course for its 2029 ...
With temperatures reaching almost 2,000 degrees Celsius on its dayside, LTT 9779 is one of the few known planets in the "hot ...