TORONTO – The Hubble Space Telescope has found yet another moon orbiting Neptune, bringing the total moons around the gas giant to 14.
The moon, currently called S/2004 N 1, is so small that the Voyager 2 spacecraft, which flew past the planet in 1989, didn’t detect it. It is estimated to be only 19 km across, making it the smallest of Neptune’s moons.
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Neptune is the eighth planet in our solar system and is currently 4.3 billion kms from Earth.
S/2004 N 1 was discovered by Mark Showalter of the SETI Institute in Mountain View, Calif. on July 1 while he was studying arcs around Neptune.
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