Astronomy Discovery Inspired by Einstein

http://www.space.com/37113-einstein-relativity-experiment-measures-star-mass.html

“The mass of Stein 2051 B, a white dwarf star located about 18 light-years from Earth, has been a subject of some controversy for over a century. Now, a group of astronomers has finally made a precise measurement of the star’s mass and settled a 100-year-old debate, using a cosmic phenomenon first predicted by Albert Einstein.”

http://content.jwplatform.com/previews/m5YCt2QM-LGVHcJDb