Fermilab's Tevatron goes offline today, bringing to an end a rich era in American experimental physics (well, an end to the experimentation itself; there's still data to analyize). The wake begins at ...

This article was updated at 8:58 p.m. ET One of the world's most powerful atom smashers, the Tevatron, shut down Friday (Sept. 30), with the event streaming live online. The atom smasher is located at ...

Ah, Tevatron, we hardly knew ye. Fermilab's signature particle accelerator, which debuted in 1985, is nearing the end of a very fruitful life. Monday morning, physicist Lisa Randall (@lirarandall) ...