Skywatchers on Thursday evening, Feb. 6, will notice an eye-catching pairing-off between two of the brightest objects in the ...

Jupiter and Mars will appear to make ultraclose approaches to the moon on two nights this week. Here's how to get the best ...

Tomorrow night, Mars will have "broken up" the cosy duo. You should be able to see a bright, orange-glowing star to the lower ...

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 discovered a giant volcanic hot spot on the surface of Jupiter's hellish moon Io. The eruptions in ...

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

"This is the most powerful volcanic event ever recorded on the most volcanic world in our solar system — so that's really ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

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

Watch a bright Moon dominate the sky, trace the Winter Hexagon, and continue enjoying the evening parade of planets in the ...

ESA's Mars Express orbiter captured footage of the Mars' moon Deimos pass in front of Ganymede, Europa, Jupiter, Io and Callisto (in that order). Credit: Space.com | footage credit: ESA/DLR/FU Berlin ...

February has already proven to be a snowy month for Oregon, making the name of the upcoming full moon quite fitting. Here's ...