Physicists who record rocket launches and landings are learning important facts about the acoustics of spaceflight.

Rocket launches are loud, and big rockets are louder. Launches used to be occasional spectacles, and not many people minded the noise.

At close: May 29 at 4:00:02 PM EDT ...

When you got out of bed this morning there’s one thing that you knew for sure and that is this: Ultimately you have no idea what might happen that day.

A U.S. judge on Tuesday issued an order temporarily barring the U.S. Transportation Department from withholding federal funding from New York as the Trump administration seeks to kill Manhattan ...

A federal appeals court in the US has declined to overturn an attempt by Novartis to block the launch of a generic version of its blockbuster heart failure drug Entresto. The US Court of Appeals ...