The moon greets Jupiter two days ahead of its full moon phase on Feb. 1.

"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...

Jupiter’s innermost Galilean moon, Io, crosses the gas giant along with its shadow this evening in an event visible across the U.S. Jupiter rises around 6:30 P.M. local time, climbing above the ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Millions of revelers will ring in 2026 watching fireworks ...

February’s night skies hold a certain celestial splendor that only enthusiastic and vigorous skywatchers have the fortitude ...

The volcanic hot spot is larger than Lake Superior, spewing eruptions six times the total energy of all of the world's power plants.

Add Yahoo as a preferred source to see more of our stories on Google. The moon sets behind Monte Prena in Gran Sasso d'Italia National Park in January 2022. The stargazing calendar for 2026 gets off ...

Reanalysis of NASA Galileo data identifies ammonia-bearing compounds on Europa, linking surface fractures, cryovolcanism, and subsurface ocean chemistry relevant to future Europa Clipper ...

Add Yahoo as a preferred source to see more of our stories on Google. Titan (left) and Europa (right). (Left: NASA/JPL/University of Arizona/University of Idaho ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The stargazing calendar for 2026 gets off to a bit of a contrary ...

What if Jupiter’s 79 moons weren’t gravitationally bound to Jupiter? What if they became rogue objects orbiting on their own paths around the Sun? Susie Wiles gets in trouble for saying what everyone ...