But that includes exoplanets, alien worlds that orbit alien suns. Only eight planets call our solar system home. Or there might still be nine if some astronomers are correct about an as-yet ...

The star system we’re most familiar with, of course, is our own. If you were to look at a giant picture ... worlds in our solar system. Known as natural satellites, they orbit planets, dwarf ...

There, it was decided that in order for an object to be considered a planet in our solar system, it must ... For Pluto and the 8 planets, this process begins with clouds of gas and dust in ...

LYNCHBURG, Va. (WSET) — If you're trying to get a beautiful look at the planets in our solar system, you're in luck. Between February 25 and February 28, all seven planets in our solar system ...

Beginning in late February, seven planets will align in the night sky. But Uranus and Neptune may require a telescope to see. Mars SKY AT Viewed from above the solar system, the seven planets will ...

The stars may not be aligning on Friday night, but seven planets in our solar system just may be. For weeks, outer space enthusiasts have been gearing up for a planetary alignment, or "planetary ...

A planet parade is when several of our solar system's planets ... The best time to view the planets from the Northern Hemisphere will be just after sunset at around 8:30 p.m. local time.