I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

The acid yellow moon Io that orbits Jupiter may be less than 30% the size of Earth, but is considered the most volcanic body ...

NASA's Juno spacecraft has spotted the most powerful volcanic eruption ever seen on the solar system's most volcanic body, ...

NASA’s Juno mission found Io’s biggest volcanic eruption ever. The explosion was stronger than all Earth’s power plants ...

This February, skywatchers are in for a treat. Bright planets such as Venus, Mars, and Jupiter will rule the night sky.

February’s night sky gives us the bright trio of Mars, Jupiter and Venus, according to NASA skywatch experts. “Venus blazes ...

Jupiter’s moon Io is the most volcanically active world in the Solar System. The gravitational tug-of-war between Jupiter and ...

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

Sitting neatly in a row, dressed in blue and grey uniforms and blazers, the students waited patiently in a field as dusk gave ...

This is the last chance to catch the pair in conjunction this year—with Venus set to be unusually bright in the night sky.

Liftoff! NASA's Europa Clipper Sails Toward Ocean Moon of Jupiter Oct. 14, 2024 — NASA's Europa Clipper has embarked on its long voyage to Jupiter, where it will investigate Europa, a moon with ...