German astronomer Simon Marius is best remembered for his disputes with Galileo Galilei over priority for discovering Jupiter ...
Four tiny specks of light close by the giant planet are the biggest of the Jupiter’s 95 moons, Nigel Henbest writes ...
"That very bright "star" in the eastern sky after sunset? It's actually the planet Jupiter. With a small telescope, ...
Weather permitting, Jupiter will not only be brighter than most other stars and planets in the evening sky, but will also be ...
NASA and ESA’s Hubble Space Telescope has been observing the outer planets through a program called OPAL (Outer Planet ...
The new moon of December occurs tonight. A day later, Southern Hemisphere observers will see the peak of the Phoenicid meteor ...
The Geminid meteor shower​ will be peaking Friday and Saturday night in Boston and will be visible in the sky.
Earth will align between the Sun and Jupiter, creating a rare astronomical event known as Jupiters opposition.
Clouds produced an incredible lunar halo that was widely seen in the D.C. area Friday night. Depending on cloud cover, there ...
Astronomers analyzing archival images from JWST have discovered an unexpectedly vast population of the smallest asteroids ever seen in the asteroid belt between Mars and Jupiter.
The four "Galilean moons" were named after Italian astronomer Galileo Galilei, who is thought to have discovered them in 1610. As night falls, Jupiter ... of Canis Major, Procyon in the ...