Jupiter

What Did Galileo Invent?

Galileo is considered one of the greatest astronomers of all time. His discovery of Jupiter's major moons (Io, Europa, Ganymede…

10 years ago

What are the Signs of the Planets?

In our long history of staring up at the stars, human beings have assigned various qualities, names, and symbols for…

10 years ago

What is the Biggest Planet in the Solar System?

Ever since the invention of the telescope four hundred years ago, astronomers have been fascinated by the gas giant of…

10 years ago

NASA Gives ‘GO’ for Mission to Alien Ocean World at Jupiter Moon Europa

Artist's concept of NASA mission streaking over ocean world of Europa. Credit: NASA/JPL Story updated[/caption] At long last NASA is…

10 years ago

Weekly Space Hangout – June 12, 2015: Astronomy in Chile Educator Ambassadors Program

Host: Fraser Cain (@fcain) Special Guest: This week we welcome Astronomy in Chile Educator Ambassadors Program Participants: Michael Prokosch (Seeing…

10 years ago

UK Amateur Recreates the Great Red Spot’s Glory Days

Maybe it's too soon for a pity party, but the profound changes in the size and prominence of Jupiter's Great…

10 years ago

What are the Galilean Moons?

It's no accident that Jupiter shares its name with the king of the gods. In addition to being the largest…

10 years ago

What Is The Difference Between Asteroids and Meteorites?

Asteroids, meteors, and meteorites ... It might be fair to say these rocks from space inspire both wonder and fear…

10 years ago

Watch Jupiter Get Blasted by an Iridium Flare

Cue the "Space Invaders" sound effects! We've shared previously how astrophotographer Thierry Legault will travel anywhere to get a unique…

10 years ago