Asteroids would’ve supplied the raw materials, heat, and geologic plumbing to circulate prebiotic matter while also creating freshwater lakes ...

Never-before-seen temperature and ion density measurements reveal that the effect of Jupiter's moons on its aurora are more complicated than scientists thought.

While Earth's moon does not affect our auroras, Saturn's moon Enceladus likely does. Studying such interactions helps scientists understand the profound ways in which giant planets and their moons ...