SpaceX made multiple changes in the wake of a January Starship failure, only to suffer a second straight vehicle breakup Thursday.

SpaceX launched its huge Starship rocket on the program's eighth test flight Thursday, but a malfunction of some sort triggered multiple upper stage engine shutdowns and the vehicle failed to ...

A Philippine air force fighter jet carrying two pilots went missing during a night combat assault in support of ground forces who were battling insurgents in a southern province, officials said ...

Boeing has been awarded a $20 billion contract to develop the F-47 fighter jet for the U.S. Air Force. The F-47 is expected to be a cheaper and more advanced alternative to current fighter jets ...

US children typically receive a measles vaccine that is good for life Vaccine produced before 1968 considered inferior to later version Some adults may consider getting a booster US children ...

Credit: SpaceX AUSTIN, Texas — A Falcon 9 booster was lost after making a droneship landing March 2, the latest incident involving the rocket that has raised reliability concerns. A Falcon 9 ...

President Donald Trump announced that Boeing will build the next-generation fighter jet, the F-47, for the U.S. Air Force. Defense Secretary Pete Hegseth joined him in the Oval Office for the ...

President Trump said Boeing had been selected to build the sixth-generation F-47 jet, which could be the most expensive fighter in history. Photo: Yuri Gripas/Bloomberg News The U.S. is entrusting ...

Measles is surging in a Texas outbreak, but doctors say most adults don't need a booster shot. Consider another measles vaccine if you're unsure whether you had both shots, or if you got them ...

SpaceX postponed its eighth test of the hulking Starship rocket on Monday, following a flight controller hold placed due to a Super Heavy booster issue that wasn’t resolved in time for launch.