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.

German astronomer Simon Marius is best remembered for his disputes with Galileo Galilei over priority for discovering Jupiter ...

Io's volcanic activity explained without magma ocean evidence Tidal heating powers volcanic eruptions on Jupiter's moon ...

NASA's recent flybys of Io, however, reveal that it likely doesn't contain a global magma ocean beneath its surface, as ...

Observations made of Jupiter’s moon Io during the Juno mission’s flybys helped astronomers confirm how and why Io became the ...

Nearly 200 years old, the Geminid Meteor shower offers earthlings a brighter display every year (depending on the moonlight).

A Cold Moon hangs in the sky while Jupiter still shines bright and the Geminid meteor shower peaks in the sky this week.

As many as 400 volcanoes are erupting on the surface of Jupiter's innermost moon Io, with virtually every square inch of the ...

Let us start by locating the asterism known as the Winter Triangle. You will not require any optical aid, just the naked eye will be sufficient. First look towards the south, just above the rooftops, ...

Bangkok’s “Starry Night over Bangkok 2024,” the largest stargazing event in Thailand, took place on the night of the closest ...

Weather permitting, Jupiter will not only be brighter than most other stars and planets in the evening sky, but will also be ...

JUPITER is set to peak in brightness tonight, and will be visible all night as its orbit turns to align with Earth. It won’t ...