Mars and the moon will also be in conjunction tonight. If you're lucky enough to have clear skies tonight, you can catch a ...

The planets offer exciting views in April. Jupiter is a brilliant object in the evening sky, although the observing window narrows as the Sun sets later each day. Mars is past its best, but remains ...

Is there evidence of a planet ever existing between Mars and Jupiter? MarkSmithtown, New York This splendid question gives us ...

Some of the planets — like Venus, Jupiter and Mars — were relatively easy to spot because of their great brilliance. Others, like Mercury and Saturn, were a bit more difficult to see because ...

“Jupiter guards its secrets with very formidable ... akin to the boxes the company used on the Mars Reconnaissance Orbiter. The 400-pound titanium cube has walls nearly a third of an inch ...

On April 6, the sun's sextile to lucky Jupiter marks the perfect moment for taking chances, expanding your horizons and ...

Lucky is the word I’d use for any telescopic observers who got to see one of the most stunning spectacles in nature when Comet Shoemaker-Levy 9 impacted Jupiter in July 1994. The collision left ...