Discover the scale and structure of the solar system and why we explore it.
Discusses what powers the Sun and the Sun's influence on Earth and the rest of the solar system.
Plasma is the 4th state of matter. This ionized gas makes up stars and is used for products on earth such as neon lights and plasma TVs.
The largest manmade explosion in history was Tsar Bomba, a nuclear weapon developed and tested by the Soviet Union. The sun works similarly to a fusion bomb but with many key differences.