impact event

The most likely cause for this to happen are impact events.

The impact event occurred less than 5 million years ago.

This could happen during impact events on the surface of the parent body.

Many impact events occur without being observed by anyone on the ground.

To date there have been several known and suspected impact events.

It is the largest impact event on or near Earth in recorded history.

It is thought to be a marine target impact event.

Wesley is the same person who had been first to report the 2009 Jupiter impact event.

It has clearly undergone significant erosion since the impact event.

"It was satisfying to see details of the impact event fall into place so neatly."

It was one of the largest known impact events to have happened in North America.

Several confirmed impact events have taken place since then.

In comparison, the Moon retains a nearly complete record of its past impact events.

An impact event is commonly seen as a scenario that would bring about the end of civilization.

Several markers for the proposed impact event are disputed by most scientists.

The markers for the impact event also appear at the end of the Clovis culture.

The age of the impact event is estimated to be about 450 million years (Ordovician).

Asteroids that do not have enough velocity will fall into the planet in an impact event.

Effective flexibility prevents injury, which can be important for high impact events such as the long jump.

International Impact events are held on even years.

This combination led these researchers to speculate that it may have resulted from a large impact event.

Scientists are not certain whether dinosaurs were thriving or declining before the impact event.

Their presence therefore is a primary criterion for recognizing that an impact event has occurred.

That's relatively low, and the authors think that we can blame the moon's formation in a major impact event.

The Mahuika crater may have resulted from a modern impact event.