Amazing views of Jupiter over the years via the Hubble Space Telescope. The moons of Io, Ganymede and hazy Uranus can be ...

What exists beneath the surface of Jupiter's icy moon, Callisto? This is what a recent study accepted by The Planetary ...

Looking for a sky event this week? Check out our full Sky This Week column. January 12: Io's post-opposition transit Point ...

Every clear evening this winter, I've only had to part the living room window curtain to see Jupiter staring back. Head of ...

Jupiter, the largest planet in the solar system, will emerge near sunset, stay in view through the night and only dip below ...

Jupiter will be at its most spectacular in 2026 in the early hours of Jan. 10, as it shines above the eastern horizon among ...

The solar system’s largest planet shines bright as the Moon wanes and Saturn’s moons dance in the sky this week.

On Jan. 10, 2026, Jupiter reaches opposition, the moment when Earth passes directly between the planet and the sun. It puts ...

Although Europa is the fourth largest of Jupiter’s 95 moons, it’s the smallest of the Galilean moons – the largest being Ganymede. With an equatorial diameter of about 3,100 kilometres, Europa is ...

This January, Jupiter becomes the brightest planet of the year, visible all night near Gemini, with its moons and cloud bands ...

Jupiter is reaching its closest approach to Earth in 2026, blazing brighter than almost anything in the night sky and visible ...

Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to find out ...