If so, the large amount of zodiacal dust around the binary must be from a very large and recent collision of planetesimals.

Fomalhaut b could be a conglomeration of rubble from a recent collision between comet-to-asteroid sized bodies and not actually identify a planet.

As suggested by Licandro et al. 2006, this lack of irradiated mantle suggest either a recent collision or comet activity.

And there are not enough objects flying through the solar system to make a recent collision likely.

The pain in his ribs, three of which had been crushed in a recent collision, was almost unbearable.

He contends that the recent collision was an exception to the trend in railroad safety.

We see an erratic wobble that speaks of recent collisions.

The most recent collision with a ship was in January, 2004.

The other trace is currently unidentifiable, but relative positions might indicate a recent collision.

The matter and radiation we see today were generated during the most recent collision in a pattern dictated by quantum fluctuations created before the branes.