After catching wind of Galileo’s beliefs, the cardinals of the Inquisition convened and decided to condemn Copernicus’ work in 1616. Galileo was ordered not to “actively promote Copernican ideas,” but ...

KENNEDY SPACE CENTER — NASA's Europa Clipper mission on Monday launched a satellite to investigate Europa, Jupiter’s “mysterious moon” — a world covered in ice that scientists say could have an ocean ...

Luna 9 was the first spacecraft to soft-land on the Moon, sending the first images from the lunar surface to Earth. The Luna ...

There’s no mistaking Jupiter in the sky these Pottsville winter evenings, rising in the southeast as evening twilight ends. In fact you should be able to easily see it long before twilight fades.

The largest planet of the solar system, Jupiter, has a rather large family of moons that make up the complex Jovian system. Recent official lists contain names of 95 moons that orbit Jupiter, but this ...

While Io, the most volcanically active moon in the solar system, appears completely dry and devoid of water ice, its neighbor Europa is thought to harbor a vast global ocean of liquid water beneath ...

A quote of the day picks one powerful line of wisdom to spark inspiration, teach a lesson, or prompt daily reflection amid busy lives. These short gems cut through noise, boosting motivation and focus ...

In the early days of astronomy, the night sky was a mystery waiting to be unraveled. The invention of the telescope in the early 17th century marked a revolutionary step forward in our quest to ...

Add Yahoo as a preferred source to see more of our stories on Google. On January 7, 1610, the Italian astronomer Galileo discovered three of Jupiter's moons: Callisto, Europa and Io. When he looked at ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The stargazing calendar for 2026 gets off to a bit of a contrary ...

On Dec. 28, 2000, NASA’s Galileo spacecraft discovered auroras on Ganymede, Jupiter’s largest moon. Galileo launched in 1989 on a mission to study Jupiter and its moons. It also flew by Venus and ...