Rebel Star - Stuart Colin

A fascinating and comprehensive guide to the sun – our home star – which remains the greatest mystery in the solar system, and why understanding it is pivotal to our future existence here on Earth.In 1869, a great mystery was born. As astronomers observed a total solar eclipse, for the first time they saw the faint glow of the solar corona, the sun’s outer atmosphere. Measurements of a previously unknown wavelength that made up this solar light sparked hot debate among scientists, but it was another... Zobrazit více