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SpaceX and Intuitive Machines are making progress toward the launch of the Nova-C moon lander, which is slated to occur about two weeks from now.

NASA has mounted all nine science instruments on its highly anticipated Europa Clipper spacecraft, which will launch toward Jupiter's icy ocean moon this year.

The U.S. Department of Defense has reached out to SpaceX to inquire about using Starship on its own, flying the massive rocket as a government-operated military vehicle.

The core module of China's Tiangong space station — named Tianhe, or "Harmony of the Heavens" — has now been orbiting Earth for more than 1,000 days.

NASA will hold a free livestream today (Jan. 31) today to honor the achievements and legacy of Ingenuity, which ended its mission last week after suffering rotor damage.

Northrop Grumman's robotic Cygnus spacecraft arrived at the International Space Station early Thursday morning (Feb. 1) captured by the space station's robotic arm.

Space.com caught up with Bill Diamond, President and CEO of the SETI Institute for an exclusive, mind-stretching close-encounter discussion regarding the search for extraterrestrial intelligence.

NASA's Lucy mission will fire its main engines for the first time on Wednesday (Jan. 31.)

NASA's TESS telescope has discovered a system of six young exoplanets that race around a newborn star, offering a snapshot of what our solar system looked like 4 billion years ago.

Providing astronauts with the right diet is also paramount in supporting their mental and cognitive health, in a way unlike previous missions.

Design your own spacesuit and enter for a chance to win a real-life replica of it in this new fan contest from Microsoft and the European Space Agency.

A space shuttle is standing upright for the first time in more than a decade. Cranes lifted Endeavour off a Los Angeles side street and onto an external tank with solid rocket boosters for display.

Recent research suggested the first and only moons seen around planets outside the solar system didn't actually exist; now, the scientists who initially found them are back to defend their discovery.

Stay up-to-date with the latest news on the total solar eclipse on April 8, 2024.

Boeing remains on track to launch the first-ever crewed mission of its Starliner capsule, a test flight to the International Space Station, in mid-April.

On April 8, 2024, if the weather is fair, you should have no difficulty observing a partial eclipse of the sun from much of North America - even outside the path of totality.

Frank Rubio recently became the first American to spend more than a year in space on a single mission. When will the agency send another astronaut up for a full turn around the sun?

A crane will install the space shuttle Endeavour at its California Science Center home early Tuesday morning (Jan. 30), and you can watch the action live.

A new view from inside the International Space Station's Destiny module captures a dizzying number of experiments underway in orbit.

Iran launched three satellites simultaneously amid regional conflicts that involve what Western governments say are Iranian-backed militia groups.