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Space Travel Editorial Team
Editorial Team

Space Travel Editorial Team

Editorial Team

The Space Travel Editorial Team produces Space Travel's coverage of human spaceflight and access to space. We report on launch, crewed missions and space tourism, and the propulsion, vehicles and human factors of getting people to space. Articles reflect our team's collective editorial process, source verification, drafting, technical review, and editing, rather than a single writer's work. Space Travel takes editorial responsibility for content under this byline. For more on how we work, see our editorial policy.

Legacy Reports

Where Is The Coldest Point In The Universe

Bonn, Germany (SPX) Mar 13, 2009 - The entire Universe is saturated with what is known as microwave background radiation, a remnant of the Big Bang. Microwaves are electromagnetic waves - just like visible light. However, microwaves have wavelengths between one metre and one millimetre (= one thousandth of a metre), while the wavelength of light lies between 380 and 780 nanometres (= one thousandth of one millionth of a metre).