In fact, Neptune is so distant that it takes 165 earth years to complete one orbit of the sun. Since its discovery in 1846, we've seen it complete just one orbit, back in 2011.

Neptune is about 30 times farther than we are from the Sun (2.8 billion miles to our 93 million miles)—the farthest in the solar system (aside from the dwarf planets). Its effective temperature ...

These 5 Neptune Facts Blew My Mind. Story by Nick Lewis • 2d. S pace is loaded with strange things—black holes, pulsars, gigantic clouds of alcohol, and more weird planets than you could count.

Neptune has 16 known moons. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Neptune has 16 moons, all named after various sea gods and ...

To break things down a bit, Neptune’s atmosphere is made of about 70-80% hydrogen, 15-20% helium, and about 1.5% methane. Neptune is a fascinating planet. For example, its most memorable ...

6 Weird Facts About Neptune. Posted: April 13, 2025 | Last updated: April 13, 2025. Neptune, one of the farthest planets from the sun, has the longest orbit, with one year lasting 165 Earth years.

Neptune's elliptical, oval-shaped orbit keeps the planet an average distance from the sun of almost 2.8 billion miles (4.5 billion kilometers), or roughly 30 times as far away as Earth, making it ...

Neptune is named after the Roman god of the sea. Its largest moon, Triton, was discovered in 1846 by English astronomer William Lassell, 17 days after German astronomer Johann Gottfried Galle ...

Astronomers reported Friday that three new moons — one orbiting Uranus and two orbiting Neptune — have been discovered, placing each planet's lunar tally at 28 and 16 known moons.