Rare outreach from China's space agency marks a breakthrough in global space traffic management. China recently reached out to NASA over a maneuver to prevent a possible collision between satellites, a space sustainability official said, marking a first for space traffic management.

Tech billionaire and commercial astronaut Jared Isaacman is once again President Donald Trump’s pick to lead NASA.

The list of nations signing the Artemis Accords is growing, continuing NASA's efforts to establish internationally cooperative space exploration.

Analog missions are designed to simulate the crew's experience in a given mission plan. In some cases, they simulate surface operations on the moon or Mars for up to a year. Others might replicate the experience of being in transit to Mars for a period of time, followed by the crew "landing" and exploring the surface.

SpaceX, billionaire Elon Musk's commercial rocket company, says it's working on a "simplified" plan for its Starship to land astronauts on the moon.

World leaders should use space exploration as a tool to teach the public about climate change and spur action to curb global warming, Europe's top space official said on Thursday.

The unarmed Minuteman III intercontinental ballistic missile (ICBM) launched from Vandenberg Space Force Base in California.

On Friday night, when UCF takes the field against Houston in what’s being billed as “The Space Game,” there’s really only one question worth asking: Which school is truly America’s “Space University”?

Donald Trump wanted billionaire entrepreneur Jared Isaacman to lead NASA. Then he changed his mind. Then he changed his mind again.