Tony finds Michelle's body on the ground just as a second explosion knocks him unconscious.

Another explosion knocked them both to the cement floor.

That was when the explosion knocked him off his feet.

"The explosion knocked me halfway off the couch, that's how bad it was," she said.

The explosion also probably knocked a hole in the armored deck over turbine room 1.

I had just delivered a child and was walking home when the explosion knocked me to my knees.

An explosion nearly knocked Carol out of her seat.

The explosion might have knocked her back if she hadn't already been down.

However, the energy released was too much, and a massive explosion knocked the two into another dimension.

Without warning a soundless explosion in the center of the diagram knocked Mark right off his feet.