As of early 2016, there are 14.
A space probe that found several of Neptune's moons and Neptune itself. 1989 was the year they all of the satellites. Satellites: another name for moon. NOT A DISH!!
Uranus has a number of natural satellites (moons). Anything else you've heard is a hoax.
If I knew the answer, I wouldn't have asked.
A space probe that found several of Neptune's moons and Neptune itself. 1989 was the year they all of the satellites. Satellites: another name for moon. NOT A DISH!!
Satellites around Mars have found evidence of past water flow, ancient river valleys, ice caps, and seasonal changes in the planet's surface. They have also detected methane in the atmosphere and provided valuable data for studying the planet's geology and weather patterns.
Satellites used for communication, navigation, and weather monitoring can be found floating around the exosphere. These satellites are used by people everyday to make phone calls, use GPS, and check the weather.
Voyager 2 found five new moons around Neptune in 1989.NaiadThalassaDespinaLarissaProteus
Yes, NASA does that all the time. That how they found out other galaxies
the compounds that are found on Neptune are Hydrogen, Metane, Hydrogen deteride, and Ethane
on space
Actually it was found by voyager 2, it's the same that discover Neptune
it was unknown until they found a gravitational pull on Neptune