A SpaceX spacecraft has caused a sonic boom over California as it returned to Earth's atmosphere, and some on social media ...

While the plane’s engines were still audible on the ground, surpassing the Mach cutoff ensured no one heard a disruptive sonic boom. According to the company’s February 10th announcement ...

The aircraft, detailed in blueprints in a recent academic paper, is meant to reach Mach 1.6 and have a barely audible sonic boom when the project comes to fruition, according to the outlet.

Most of Southern California felt the shaking from a brief sonic boom created by SpaceX aircraft Dragon returning to Earth on ...

"During its historic first supersonic flight on January 28, 2025, Boom’s demonstrator aircraft, XB-1, broke the sound barrier three times without generating a sonic boom that reached the ground ...

That loud boom was, in fact, a sonic boom from a F-15 fighter jet. In a Facebook post, Robins Air Force Base says it happened over Central Georgia at around 3:30 p.m. We've seen people discuss ...