As more of the solar system has been explored and imaged, all kinds of geographical features have been mapped on many of our ...

The solar system's smallest planet is quickly approaching superior conjunction, so catch it in the morning sky while you can.

Youngkin has described himself as an “all-of-the-above” energy supporter with plans to support fossil fuel sources as well as ...

Earth has four seasons, but do other planets in our solar system also have hot summer days and cold winter nights?

"We do not have a single sample, in the form of a meteorite, from Mercury and Venus," Yap tells Universe Today. "The building blocks of both planets are derived from the innermost solar system ...

In the darkness of Mercury’s long night, astronomers have detected a faint sodium glow trailing millions of kilometers behind ...

Discovered in 1930, Pluto was long considered our Solar System's ninth planet, but was unseated in 2006 after the discovery ...

Macduff met the Herald this week at the Jupiter basalt marker along the Columbia Park Trail, just east of the blue bridge. It ...

Solar customers who installed their systems prior to the change still get compensated at the retail rate for 20 years before ...

Discovered in 1930, Pluto was long considered our Solar System's ninth planet, but was unseated in 2006 after the discovery ...

Discover the order of planets in the solar system. From Mercury to Neptune, explore our solar system and learn more about our cosmic home. The solar system is our cosmic neighborhood, made up of ...

A bright Moon dominates the sky, passing two bright stars as Juno reaches opposition and Mercury dips toward the horizon in ...