Our Solar System, like a sneaky little hobbit, seems to have stuffed its pockets full of hidden oceans. Jupiter, Saturn, ...

A rare astronomical event will see seven planets align in the night sky on 28 February, marking the last such occurrence for ...

Earth's year, of course ... Jupiter and Saturn are all bright enough to be visible to the naked eye, while Uranus and Neptune require binoculars or a telescope to spot. In January and February ...

When you hear the word “retrograde,” chances are visions of headaches, frustrations and roadblocks galore spring to mind. But ...

Scientists have discovered that deep trenches on Uranus’ moon Ariel might be pathways for material from its interior to reach ...