Follow our live coverage from Republic reporters of the effect of the federal government shutdown on air travel and Phoenix ...

SpaceX will provide a livestream of its upcoming Falcon 9 rocket launch from California, its second since Saturday, Oct. 25 ...

SpaceX will livestream the launch of its Falcon 9 rocket on a mission to deploy Starlink internet satellites from the Vandenberg Space Force Base.

NASA prepares to host a live event where they will share the images captured by various telescopes and observatories.

After more than two decades in orbit, the NASA is planning to end the International Space Station's journey. NASA has confirmed that the ISS will be decommissioned and deliberately brought down to ...

From Earth, auroras — also known as the northern or southern lights according to the hemisphere in which they occur — appear as colorful lights dancing in the sky near the poles. Astronauts on the ...

NASA will broadcast live images of comet 3I/ATLAS. This interstellar object offers a rare glimpse into planetary formation ...

Out of an "abundance of caution," the station's three Russian cosmonauts were instructed to spend a night in the ISS ...

With NASA's International Space Station set to come out of service in 2030, American aerospace firm Vast has stepped into a ...

As the Artemis program works toward its first lunar landing on the Artemis III mission later this decade, new lunar spacesuits are finally being tested by Axiom Space. Meanwhile, the existing ...

As Blue Origin prepares to launch its massive New Glenn rocket for just the 2nd time ever, here's how to watch a livestream.

NASA’s acting administrator, Sean Duffy, seems to have provoked the ire of Elon Musk. Musk, the founder and CEO of SpaceX, took aim at Duffy on Tuesday in a flurry of social media posts, attacking his ...