Restoration Lands Inc., puts more than 4,600 solar panels atop its building in Lavington, the site of the former glass plant ...

Astronomers have discovered that Saturn has thrown a newly found comet on its way out of the solar system. Comet A117uUD is expected to go interstellar at 6,700 mph.

The Oort Cloud, an expanse of icy bodies in the far reaches of our solar system, is shown here in a scene from "Encounters in the Milky Way," a show at New York City's Hayden Planetarium that ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, speeding through our celestial neighborhood.

In October, the object from outside the solar system is expected to make its closest pass to a planet, coming within 0.4 AU (37 million miles) of Mars.

A mysterious visitor from another solar system could be an alien spacecraft, according to a leading Harvard astronomer. The enormous interstellar object, now officially dubbed 3I/ATLAS, is already ...

The solar system is a big place. To show just how big, Sudbury’s Science North has opened a new outdoor exhibit it calls the Sudbury Solar System Path. It’s a scale model of the solar system ...

A comparison of 2015 TG387 at 65 AU with the solar system’s known planets. Saturn can be seen at 10 AU. Earth sits at 1 AU, as the measurement is defined as the distance between the sun and our ...