Biggest bomb evar.Select notable points:
"The seismic shock of the test went around the Earth three times."
"...the average power produced during the entire fission-fusion process, lasting around 3.9×10^-8 seconds or 39 nanoseconds, was about 5.3×10^24 watts or 5.3 yottawatts. This constitutes over 1% of the power output of the Sun (383 yottawatts) over the same time interval."
Sometimes I wonder why I've never heard about these things. O_o
(there be a link to a video of it at the bottom of the external links section, too, incase you may miss it)