Einstein's Gravity Theory Passes Toughest Test Yet

Thursday, April 25, 2013 - 13:30 in Astronomy & Space

A strange stellar pair nearly 7,000 light-years from Earth has provided physicists with a unique cosmic laboratory for studying the nature of gravity. The extremely strong gravity of a massive neutron star in orbit with a companion white dwarf star puts competing theories of gravity to a test more stringent than any available before.

Read the whole article on Newswise - Scinews

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