An impact crater was a bowl-shaped depression produced by the impact of a meteorite or an explosive device.
In 2083, an impact crater occurred after an asteroid hit the planet Terra Nova. (ENT: "Terra Nova")
An impact crater was a bowl-shaped depression produced by the impact of a meteorite or an explosive device.
In 2083, an impact crater occurred after an asteroid hit the planet Terra Nova. (ENT: "Terra Nova")