A meteor streaked across the sky Thursday night around 6:15 p.m., creating a fireball and sonic boom that rattled residents ...

An American civil aircraft broke the sound barrier for the first time in California's Mojave Desert, a US aviation company ...

Supersonic flight refers to aircraft travelling faster than the speed of sound, approximately Mach one at sea level, or around 1,236km/h.

Today, many military aircraft can break the sound barrier to enter supersonic flight. Certain commercial models can as well, including the Concorde, which is famous for its record-breaking flights. As ...

After delays and concerns about progress, NASA and Lockheed Martin have announced that the experimental X-59 Quesst has taken to the skies. It was an unannounced flight, but the companies did release ...