What is Tannerite? Possible source of loud boom from Saturday

Gender reveal party explosion rocks several US towns

Did you hear the loud booms on Saturday?

Boom heard, felt across four counties remains mystery

Boom' sounds heard in North Carolina foothills, but what was it?

Loud booms heard outside Benton said to be Tannerite explosions

Gender reveal party using 80 pounds of explosives sets off earthquake reports, US news

What's causing all the boom sounds lately in our area? - @wxbrad Blog

Fire investigators unable to determine exact cause of fire at Tannerite Sports

Explosives-packed dryer causes blast felt around NWA

Tannerite 1/2-lb. Pro Pack, 20 Pack - 214483, Shooting Targets at Sportsman's Guide

Booms in eastern Coweta reported to be Tannerite, Local News

Mysterious loud booms are going off in Texas. What are they?

Explosion that rattled Sioux Falls explained

Tannerite found after NYC blast is widely available in sporting goods shops