Astronomers have announced the discovery of a new dwarf planet in our solar system, named 2017 OF201. Located far beyond ...

The moon will rise with Venus and the ice giant Neptune in the pre-dawn sky on Thursday, May 22.Stargazers in the U.S. will ...

Neptune Fire initially started today at 2:13 p.m. in Yuba County. After being active for less than an hour, it has burned two ...

At the very edge of our solar system, beyond the grasp of Neptune and even past the icy sprawl of Pluto’s domain, a new ...

Saturn and Neptune are joined by the crescent Moon in the early-morning sky as our satellite moves along the ecliptic.

There’s a new frozen oddball orbiting the Sun, and it’s not your average space rock. It’s a planet—a minor one, to be ...