Almost 10 years ago, a NASA spacecraft was able to take several photos of Pluto, known for decades as a planet before it was ...

The relative quantities of volatile gases like methane and ethane can reveal key details about distant Kuiper Belt objects.

To do it, he developed a model that simulated an Earth-like planet orbiting a white dwarf. He modeled the orbiting Earth-like planet as the habitable zone devolved, noting how much energy it ...

Planets' temperatures are largely influenced by their structural characteristics and proximity to the Sun, however, Venus ...