Early this afternoon, at 2 P.M. EDT, Juno will stand stationary against the background ... moon is Europa, while the other is Ganymede. Callisto lies much farther east, and Io sits alone to ...

The planets offer exciting views in April for both night owls and early risers. Plus, the Lyrid meteor shower peaks in ...

Jupiter’s skies can glow with lights more intense than anything on Earth. Its polar auroras shine when charged particles ...

Callisto lies much farther west, while Io sits alone to the ... 2' southeast of an 8th-magnitude background star, aiding in ...

Scientists say a vast region of unexpectedly high temperatures in Jupiter's upper atmosphere was caused by a massive wave of solar wind.

Sky This Week is brought to you in part by Celestron. Friday, March 28The Moon passes 9° south of Venus at 10 A.M. EDT this morning. We'll check out the planet - now a morning star as well, visible ...

I love the idea, but in point of fact, something that you only do once in a blue moon, you don’t do in ... I don’t know what your medical background is, but let’s just say it’s none?

If you’ve ever tried your hand at crypto trading, you already know — it moves fast. Blink and a coin’s price can rocket to ...

What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about planetary and satellite (moon) ...

In March and April 2025, internet users shared a striking image that they claimed showed "Steeple Mountain," a massive point ...

Io is an incredibly active and extreme place, with glistening lava lakes and volcanic eruptions shooting sulfur and magma to ...

What can a sample return mission from Jupiter's volcanic moon, Io, teach scientists about planetary and satellite (moon) formation and evolution? This is what a recent study presented at the 56th ...