Vulcan’s certification means SpaceX should have at least one competitor for future launches — though several other firms are ...

CHICAGO, March 10 (Reuters) - Delta Air Lines (DAL.N), opens new tab on Monday slashed its first-quarter profit estimates by half, sending its shares down 14%, and its CEO said the environment had ...

Contrails are human-made clouds. They are streams of condensation left behind from airplanes and rockets. Exhaust leaves water vapor that freezes into tiny crystals in the cold troposphere.

WASHINGTON, March 28 (Reuters) - The Federal Aviation Administration said it will investigate a close call that occurred on Friday between a Delta Air Lines (DAL.N), opens new tab flight and a U.S ...

Prepare to be air-mazed! Delta Air Lines revealed plans to revolutionize air travel with a new fighter jet-style passenger plane that aims to lower emissions and fuel costs – and could take ...

By Niraj Chokshi Delta Air Lines on Monday cut its financial forecast for the first three months of the year, saying that growing economic concerns among businesses and consumers had lowered ...

Shares of Delta Air Lines Inc. dropped more than 11% in the extended session Monday after the airline slashed its first-quarter outlook, seeing trouble ahead for demand for its domestic flights.

The U.S. Space Force has added Kent, Wash.-based Stoke Space and California-based Rocket Lab USA to the list of providers for its $5.6 billion round of national security launches. Each company ...