February 4, 2015 10:50 am WATCH: New Planet Discovered Researchers at the University of Rochester just discovered Exoplanet J1407-B. This planet’s name may sound odd, but its discovery is groundbreaking. US & World Videos 2:25 Tom Brady wishes Gisele Bündchen Happy Mother's Day following Netflix roast drama 2:31 Carnival gets shut down after deadly shooting in Delaware 2:02 Did Taylor Swift name-check Ryan Reynolds and Blake Lively's 4th baby on ‘TTPD'? 2:49 Katy Perry teases new music, talks AI Met Gala photos 1:51 Skateboarding Olympian Jagger Eaton seeks rock-star fame