The Oort cloud is a shell of icy objects that forms the very outskirts of our Solar System. Recently, a group of researchers ...

A stunning photo of a "parade of planets", shows Mars, Jupiter, Uranus, Saturn, Venus, Neptune, and Mercury in alignment from ...

The seven planets were visible in the evening sky soon after sunset, and the best time to view them all was 45 minutes after ...

NASA’s Lucy spacecraft, part of an ambitious mission to explore the outer solar system, has successfully captured its first ...

The NASA boffins in white coats and thick-rimmed glasses have detected new signals that show the Oort cloud - the spooky ...

After dusk on Friday night, seven planets are expected to align in the night sky. But you'll need binoculars or a telescope ...

To see the parade, find a dark place with a clear view of the western horizon at nightfall. Mercury and Saturn will be low in ...

An alignment of seven planets will appear, whether by the naked eye or with the use of a telescope, this month in the U.S. Here's how to spot it.

A very rare treat is about to grace Earth's night skies.

An international research team led by the University of Vienna has discovered that the solar system traversed the Orion ...