Jupiter articles

What is significant about Galileo's discovery and observations of the moons of Jupiter?

Galileo Galilei’s observations of Jupiter in early 1610 were not merely the addition of a few new dots to the night sky;...

How did Galileo discover moons around Jupiter?

The night sky, for centuries, was understood through a comforting, Earth-centered lens. The planets, the wandering stars...

What did Galileo discover about Jupiter and why was this significant?

The moment Galileo Galilei turned his newly improved telescope toward the planet Jupiter in early January of 1610, he be...

How do Galileo's observations of Jupiter's moons support the heliocentric model of the universe?

The revolution in understanding our place in the cosmos did not arrive solely through abstract mathematics or philosophi...