A hot chocolate bomb is designed to burst open in hot liquid, releasing cocoa powder, chocolate, and marshmallows in a controlled explosion.

The Pentagon's latest UAP release features 64 files, revealing encounters with unidentified phenomena, including orbs and aerial sightings.

The Pentagon has published its second batch of UFO files, which includes several declassified photos, videos and documents ...

The goal is to neutralize a nearby 15,000-gallon tank and reduce its explosive potential if the smaller tank failed.

Firefighters continue to cool a chemical storage tank with water to prevent it from breaching or exploding. Some 40,000 ...

The tank at GKN Aerospace is estimated to contain 7,000 gallons of methyl methacrylate, a volatile chemical used to produce ...

The battle to keep a highly toxic chemical from exploding took a step backward Saturday.

Firefighters are racing to prevent a 7,000-gallon tank of methyl methacrylate from exploding in Orange County.

The second batch of UFO files comes just two weeks after the Trump administration released more than 160 documents.

Teresa Murray, a consumer watchdog with the U.S. Public Interest Research Group (PIRG), joins Wendy Snyder, filling in for ...