Jul 17, 2021 · The Sun is nearly a perfect sphere of hot plasma. The average surface temperatures are at around 5.778 K. Click for even more facts and information.

Sep 26, 2019 · The Sun Profile diameter: 1,390,000 km. mass: 1.989e30 kg temperature: 5800 K (surface) 15,600,000 K (core) History of The Sun The Sun is by far the largest object in the solar …

Nov 14, 2019 · The exact temperature on the moon depends on the location of the Sun. Due to the moon’s tilt on its axis and the way it rotates around the Earth, the moon is always lit up by the sun on …

Jun 11, 2020 · A red giant star is a luminous giant star of low or intermediate mass in a late phase of stellar evolution. Its outer atmosphere is inflated and tenuous making its radius several times larger …

Sep 25, 2019 · Mercury is the closest planet to the Sun but, perhaps surprisingly, it does not have the highest temperatures. Click for even more facts.

Sep 25, 2019 · Neptune is the fourth largest and the farthest planet of the Solar System with the most powerful wind speeds out of all the planets. Click for more facts.

The Sun rotates in the opposite direction to Earth, from west to east. The atmosphere of the Sun is composed of three layers: the photosphere, the chromosphere, and the corona. The Aurora Borealis …

Jun 11, 2020 · Red dwarf stars include the smallest of stars, weighing only 7.5% to 50% of our Sun’s mass. Since they are small, they burn at a lower temperature, reaching around 6,380 degrees …

Neptune's blue color is the result of a gas called "methane" in its atmosphere. Click for even more interesting kid friendly facts. Browse today.

Nov 14, 2019 · The short answer is that Neptune has the coldest overall average temperature and Uranus has the coldest temperature recorded. Click for more information.