Behold the sun and all of it's glory. Learn all things about the sun ranging from its beginning to its death. Also learn about how stars work in general.

NASA orbiters and rovers mapping Mars' surface may have revealed the possibility of finding life on the planet.

Asteroids, comets, gamma ray bursts and the sun all combine to make the Earth a dangerous place to live.NASA's top brass and other scientists are arming themselves with the latest technology to preempt an apocalyptic attack.

Famous for its red spot, Jupiter is the biggest planet in the solar system. Scientists discuss whether life could survive the swirling storms of hydrogen and helium on this gas giant.

Find out how the Earth's satellite came to be. From a god, to a compass to NASA's space exploration, its use has changed throughout history.

Bombarded with asteroids and comets, Earth survives in a violent solar system. A study of creatures that hold clues to how life began and where the water on our planet came from.