When a rocket launches into space, it creates a powerful blast of sound that can be heard—and even felt—miles away. SpaceX’s ...

14 CFR § 91.817, enacted in 1973, dictates that no person may operate a civil aircraft in the United States at a true flight ...

NASA’s X-59 quiet supersonic research aircraft is seen during its “aluminum bird” systems testing, verifying how its systems ...

Nearly three years after discontinuing the use of plastic bags, Giant Eagle has announced that plastic bags will return to ...