Some of this was due to the interplanetary exchange of bacteria and viruses fueled by violent meteoric impacts.

At some point, the real risk of a nuclear war, meteoric impact, or power supply failure dominate the reliability of both 8b/10b and 64b/66b systems.

Biela has sometimes been proposed as the source of meteoric impacts on Earth.

These experiments further conclude that earthquakes, erupting volcanoes, or meteoric impacts can create these formations.

The only adverse environmental conditions that would affect the underground world would be volcanoes, earthquakes, and meteoric impacts.

Research has focused on trying to find evidence that the crater resulted from a meteoric impact.

But the hull itself could withstand tremendous meteoric impacts and Arbok felt safe enough from that danger.

"I'm not talking about a meteoric impact."

The skies darkened with the massive amounts of dust thrown up by the initial meteoric impact and the earthquakes and volcanic eruptions that followed.

Then Europa VI suddenly expired, almost certainly as a result of a random meteoric impact.