Web Results

www.space.com/18921-neptune-temperature.html

Neptune, the eighth and last planet from the sun, is one of the coldest. But despite its great distance, the planet undergoes seasons much like the Earth, creating warmer spots on the planet.

en.wikipedia.org/wiki/Hot_Neptune

A hot Neptune or Hoptune is a type of giant planet with a mass similar to that of Uranus or Neptune orbiting close to its star, normally within less than 1 AU. The first hot Neptune to be discovered with certainty was Gliese 436 b in 2007, an exoplanet about 33 light years away.

www.reference.com/science/cold-neptune-bf492c05eae1bf94

The average temperature on Neptune is -373 degrees Fahrenheit. Neptune is, on average, 2.8 billion miles from the sun, making it the eighth planet from the sun, which is one reason this planet is so cold.

www.answers.com/Q/How_hot_is_neptune's_mantle

Neptune appears to be composed of a mantle rich in water, methane, ammonia, and other elements. These elements are under high temperatures and pressures deep within the planet.

www.answers.com/Q/How_hot_or_cold_does_it_get_on_Neptune

Neptune is very cold on the outside, but deep inside the planet, it's hot! The pressure at the core of Neptune is several million times greater than the pressure at Earths surface.Neptune's core ...

www.universetoday.com/21669/temperature-of-neptune

This “hot spot” occurs because Neptune’s south pole is currently exposed to the Sun. As Neptune continues its journey around the Sun, the position of the poles will reverse.

www.reference.com/science/hot-neptune-534a0e7a6bbf2e59

How Hot Does It Get on Neptune? The hottest Neptune ever gets at its surface, which is defined as the point at which its thick atmosphere is at the same pressure as the Earth's atmosphere at sea level, is -296 F. These temperatures are found at the poles based on Neptune's seasons.

en.wikipedia.org/wiki/Neptune

The relative "hot spot" is due to Neptune's axial tilt, which has exposed the south pole to the Sun for the last quarter of Neptune's year, or roughly 40 Earth years. As Neptune slowly moves towards the opposite side of the Sun, the south pole will be darkened and the north pole illuminated, causing the methane release to shift to the north ...

www.universetoday.com/22067/weather-on-neptune

Neptune is the most distant planet from the Sun, with temperatures that plunge down to 55 Kelvin, or -218 degrees Celsius. You would think that a planet that cold would be frozen and locked down ...

www.space.com/18707-uranus-temperature.html

The seventh planet from the sun, Uranus has the coldest atmosphere of any of the planets in the solar system, even though it is not the most distant. Despite the fact that its equator faces away ...