Some may already be familiar with the sonic boom that accompanies a break to the sound barrier, but when and why would ...

Faint booms from space help track incoming debris. But the path matters more than you think. Earth gains a little mass each ...

On Wednesday night, an orange light was seen shooting across the sky in Argyll before a bright flash and loud bang.

Supersonic aircraft have been criticized by environmentalists for burning more fuel per passenger than comparable subsonic ...