Fastest star ever spotted at the centre of our galaxy
A newfound star called S301 is both the fastest ever seen and the closest to a supermassive black hole –and it could make bafflingly difficult tests of gravity possible at last
<p>A newfound star called S301 is both the fastest ever seen and the closest to a supermassive black hole –and it could make bafflingly difficult tests of gravity possible at last</p>