The eighth planet from the Sun in the Earth's
Neptune was discovered by Johann Gottfried Galle and Heinrich Louis d'Arrest on September 23, 1846.
Neptune is the eighth and farthest planet from the Sun in the Solar System. ....
Neptune's mass of 1.0243×10<sup>26</sup> kg, is intermediate between Earth and the larger
Dec 8, 2008 ... Think you know everything there is to know about Neptune? Well, here's a list of
10 facts about Neptune. Some you might already know, and ...
Neptune is the eighth planet from the Sun making it the most distant in the solar
system. This gas giant planet may have formed much closer to the Sun in early ...
Neptune is the eighth planet from the Sun and last of the known planets. .... With
an average orbital distance of 4.50 x 10<sup>9</sup> km, it takes sunlight almost four hours ...
Check out our cool range of planet facts for kids. Enjoy amazing trivia and have
fun learning about the planets found in our Solar System. Interesting facts about ...
Ten Facts about Neptune. Fact One. Neptune's moon, Triton, is slowly getting
closer to Neptune. Eventually, it will get so close that it may get torn apart by ...
The orbital speed of Neptune is 5.4 km/second. 9. The diameter of Neptune is
49,493 km. 10. One Neptune day is equal to 16 hours in Earth time. 11.
Oct 23, 2013 ... Here are ten facts about the planet Neptune. I will make better videos ... +
moose73630 could you do 10 facts about Uranus?. Read more Show ...
Aug 30, 2015 ... If you enjoy random knowledge, space facts and more specifically, the planet
Neptune, then you'll love these top 10 facts about this planet.