Einstein’s General Theory Of Relativity: Celebrating The 20th Century's Most Important Experiment

The story as reported in the 22nd November 1919 edition of the 'Illustrated London News'. (Credit: Image courtesy of Royal Astronomical Society)

From Science Daily:

ScienceDaily (June 2, 2009) — In 1919, the Royal Astronomical Society (RAS) launched an expedition to the West African island of Príncipe, to observe a total solar eclipse and prove or disprove Einstein’s General Theory of Relativity. Now, in a new RAS-funded expedition for the International Year of Astronomy (IYA 2009), scientists are back.

Astronomers Professor Pedro Ferreira from the University of Oxford and Dr Richard Massey from the University of Edinburgh, along with Oxford anthropologist Dr Gisa Weszkalnys, are paying homage to the original expedition led by Sir Arthur Eddington and celebrating the 90th anniversary of one of the key discoveries of the 20th century.

Read more ....