American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...

This results in a shock wave of pressurized air molecules, which form a cone-shaped sheath around and behind the plane. This cone-shaped shock wave wouldn't be a problem if it lost its strength as ...

When aircraft break the sound barrier, they produce shock waves that reverberate through the surrounding air and produce the thunderous sonic booms typically associated with supersonic flight.

They are characterized by the interaction of shock waves with radiation, which can significantly influence the behavior of the plasma involved. Recent research has focused on understanding these ...

Scientists have come a step closer to understanding how collisionless shock waves—found throughout the universe—are able to accelerate particles to extreme speeds. The research, published in ...