Documents A person who travels in space. Frozen balls of ice, gas and rock orbiting the sun. Usually are...

A person who travels in space. Frozen balls of ice, gas and rock orbiting the sun. Usually are irregular shapes. Also known as minor planets. A scientist who studies space.…

Documents Large scale structure of the Universe Hot Big Bang Theory Concepts of General Relativity

Large scale structure of the Universe Hot Big Bang Theory Concepts of General Relativity Geometry of Space/Time The Friedmann Model Dark Matter (Cosmological Constant) Cosmology…