How far away it is: 93 million miles (150 million km) ...

Get ready to feel small: The sun is 99.8 percent of the mass of the solar system. Here are more colossal facts about our star.

Facts about our Sun, including its distance from Earth, what the Sun is made of, and how long it would take to drive there (hint: a long time!).

Did you know our Sun has long-lost siblings? Dr Karl runs through some surprising facts about that big ball of nuclear energy in the sky.

Once they escape the Sun, they zoom through space at the speed of light, eventually reaching Earth and giving us that sweet, ...

Discover the order of planets in the solar system. From Mercury to Neptune, explore our solar system and learn more about our cosmic home.

Earth Day is April 22 — think you know the planets? Test your knowledge of the solar system in this fun and engaging lifestyle quiz — and see how well you do!

•The most solar eclipses of any type that can occur on Earth within a year is five. •A total solar eclipse occurs about every 1.5 years. •In ancient Greece, a solar eclipse was seen as a ...

Does sunscreen expire? How often should you reapply? VERIFY researched four facts about how to protect your skin from the sun’s rays.

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.