A century ago, Edwin Hubble revolutionized our understanding of the universe by proving that the Milky Way is just one of many galaxies in an ever-expanding cosmos. This breakthrough led to the ...

Planets don't get much more iconic than Saturn. But if you managed to see it through a backyard telescope right now, you wouldn't see its rings.

Earlier this week, Saturn gained a whopping 128 new official moons, as the International Astronomical Union recognised ...

Saturn surpasses Jupiter with 128 newly discovered moons, becoming the planet with the most moons in our solar system.

"Star Gazing" explores the life and contributions of Galileo Galilei, highlighting his groundbreaking discoveries in astronomy and the challenges he faced from the scientific community and the church.

They were spotted by Galileo Galilei more than 400 years ago, in 1610 . Saturn's first known moon ... 128 moons was discovered by stacking images from the Canada France Hawaii telescope . Some of ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It’s a two-for ...

Discovered by Galileo Galilei in 1610, Europa has a smooth, icy surface crisscrossed by a network of cracks and lines, suggesting dynamic geological processes are afoot. What makes Europa ...

Explore the evolution of a groundbreaking scientific instrument that has redefined our understanding of the cosmos – from its inception in 1608 to the cutting-edge gamma-ray telescopes of today.