Astronomers find Einstein ring a “stone’s throw” away from Earth
A serendipitous image taken by the European Space Agency’s Euclid telescope allowed astronomers to spot a stunning new example of an Einstein ring.
On March 2, 1995, the top quark discovery at Fermilab was announced by scientists on the CDF and DZero collaborations, and the sixth and final quark was added to the Standard Model.
