Twenty years ago, the Huygens probe achieved humanity's first landing on a moon in the outer solar system when it touched ...

The BBC reports that the six planets are already visible in the night sky, with one more bonus planet (Mercury) joining the ...

Venus, Mars, Jupiter & Saturn, already visible to the naked eye, will be joined by Mercury, Neptune & Uranus in a rare ...

The best viewing for January's planetary parade is about 90 minutes after sunset, in as dark and clear a spot as you can find. Use binoculars or a telescope for an even better look. The alignment will ...

Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...

NASA was formed in 1958 "to provide for research into problems of flight within and outside the Earth's atmosphere, and for ...

A rare parade of planets will light up the night sky throughout January. Six planets will be in alignment for the rest of the ...

The enormous visitor to our solar system may have been about 8 times the mass of Jupiter, and come nearly as close to the sun ...

This month's planetary alignment sees Venus, Mars, Jupiter, Saturn, Neptune and Uranus visible in the night sky all at once.

Jan. 21. A planet parade is when several of our solar system's planets are visible in the night sky at the same time. There ...

The data used to create the image is from a Hubble Space Telescope project to capture and map Jupiter's superstorm system.