Pluto isn’t the only dwarf planet in our solar system's outer reaches. Now is an ideal time to look for the egg-shaped Haumea ...

“Neptune was the missing piece of the puzzle when it came to detecting auroras on the giant planets of our solar system,” NASA said. Henrik Melin, who conducted the research while at the ...

(Earth, of course, is the eighth planet, and poor Pluto was demoted ... you'll be able to see the crown jewel of our solar system in all its glory. Standard space viewing rules also apply here.

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.

The eighth planet from the sun is Neptune. It’s another icy planet, like Uranus. [To the children] Oh, that looks like fun! Can you remember the right order of the planets? Our solar system is ...