The giant outer planets haven’t always been in their current position. Uranus and Neptune for example are thought to have…
A twinset of icy asteroids called Mors-Somnus is giving planetary scientists some clues about the origin and evolution of objects…
In the late 1980s, the Voyager 2 spacecraft snapped the "canonical" up-close images of Uranus and Neptune. In those views,…
This article was updated on 11/28/23 When spacecraft return to Earth, they don't need to shed all their velocity by…
Aerobraking is commonly used to slow down spacecraft when they arrive at various planetary systems. It requires a spacecraft to…
Whenever Neptune reaches its closest point in the sky to Earth, its portrait is taken by the Hubble Space Telescope…
In a recent study submitted to the journal Icarus, a team of researchers at the International Research School of Planetary…
We recently examined how and why Saturn’s icy moon, Enceladus, could answer the longstanding question: Are we alone? With its…
A team of Chinese scientists have proposed a mission that would explore Neptune and its largest moon Triton using a…
Mapping the interior of the ice giants is difficult, to say the least. Not only are they far away and…