The man who lived in the basement, 32-year-old Patrick Thompson, was charged Tuesday with several drug and weapon felonies.

The Manhattan Project's Trinity test bomb detonated on July 16, 1945. The light, noise, shockwave, and fallout cloud were impossible to keep secret.

Smoke from Canadian wildfires is once again flowing into North Dakota, rekindling air quality concerns over the next few days.

Almost 90 US B-29 bombers dropped about 6,000 tons of napalm on Kumagaya, Japan, on the night of August 14-15, 1945. Eighty years later, the scars of that American firebombing remain.