Shock waves, like the one punching through the vicinity of Stephan's Quintet, are generally produced in front of an object traveling faster than the speed of sound, through some sort of gaseous ...

Late last week, American company Boom Supersonic flew faster than the speed of sound with its XB-1 supersonic demonstrator ...

But the X-59 has been shaped to minimize the shock waves that cause a sonic boom midflight, reducing its sound at ground level to 75 decibels. According to NASA, that's about as loud as a car door ...

Chinese engineers have developed porous buffers that fit into tunnel mouths to reduce low‑frequency shock waves by as much as ...

The wave has been blasting through space at near-light-speed for 200 million years. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

LONDON, Jan 28 (Reuters) - The volcanic eruption in Tonga this month unleashed an atmospheric shockwave that radiated out at close to the speed of sound, pushing large waves across the Pacific to ...

By Liz Kruesi April 11, 2022 at 7:00 am - More than 2 years ago On Mars, the speed of sound depends on its pitch. All sound travels slower through Mars’ air compared with Earth’s.