Watch this video to find out more about the Earth, planets in our Solar System and other planets far off in outer space. From up here on the International Space Station I get a great view of Earth.

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 ...

Astronomers have discovered two new exoplanets that are similar to other worlds found in the Milky Way, but unlike any in our ...

Anyone who looked up at the sky on Wednesday night may have caught a glimpse of an impressive sight: all the planets of our solar system on display. The phenomenon — also known as a "planet ...

A new classification scheme may help us better understand planet formation — including the history of our own family of worlds.

A distant exoplanet discovered, named Enaiposha, is unlike anything found in our own solar system, similar to a "super-Venus" ...

Related Stories ・Scientists discover the closest Earth-sized planet to our solar system Another enigmatic group comprises high-inclination TNOs, whose orbits tilt at angles greater than 45°.

Once they are all in place, seven of the eight planets in our solar system will grace our sky. For much of the week, six of the planets may be visible, according to NASA. On Friday, however ...

At 5.97 light-years from Earth, it is the fourth-closest star to our solar system, after the three interconnected stars of ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...

Astronomers have discovered two new exoplanets that are similar to other worlds found in the Milky Way, but are unlike any in our own solar system. The two exoplanets, or planets outside of our ...