Northrop Grumman's Cygnus XL experienced main engine troubles that have hampered its resupply mission to the International ...

At the edge of the heliosphere, the solar wind runs up against the interstellar medium, the gas, dust, and radiation in the ...

SpaceX's Dragon spacecraft carrying NASA astronauts Anne McClain, commander; and Nichole Ayers, pilot; along with mission specialists JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi, ...

It has been two weeks since SpaceX’s last Starship test flight, and engineers have diagnosed issues with its heat shield, identified improvements, and developed a preliminary plan for the next time ...

WASHINGTON — President Trump announced Tuesday that US Space Command is relocating to Alabama after former President Joe Biden canceled plans to build Space Force’s headquarters in the Southern state.

LOS ANGELES (KABC) -- For years, drivers of low-emission vehicles have been able to use the carpool lanes on California freeways, potentially saving a lot of time when they might otherwise be stuck in ...

Here's what "Star Trek" viewers need to know about the pathway drive, a major leap in Federation technology that propels ...

The U.K. government's decision to eliminate the nation's space agency didn't come as a surprise to insiders. The U.K. government's announcement to absorb the nation's 15-year-old space agency into a ...

The opportunities are time sensitive because the California HOV Clean Air Vehicle decal will be eligible from the next few months until the program finally closes on September 30, 2025, and will never ...

KENNEDY SPACE CENTER — The four-member crew of Axiom Space’s fourth private mission to the International Space Station has docked with the floating laboratory early Thursday morning for a two-week ...

Gen. John "Jay" Raymond and Chief Master Sgt. Roger Towberman, right, hold the Space Force flag alongside President Donald Trump in the White House, May 2020. (Alex Brandon/AP) President Donald ...