A robotic lunar lander built by Texas-based company Firefly has successfully landed on the moon making it only the second ...

Space companies need Starship's super-heavy heft to fly human habitats and mining equipment to the moon. The rocket just ...

Humans who spend a long time in space, like the two American astronauts expected to return to Earth later this month, can ...

The spaceflight of Sunita Williams and Butch Wilmore is nearing its end. Their interspace mission has exceeded ten months, ...

Today marks the beginning of the journey home for two astronauts who have unexpectedly been on the International Space Station for nine months. Former astronaut and ISS commander Leroy Chiao joins ...

Ahead of Sunita Williams and Wilmore's return, experts have warned that it will not be a normal homecoming for the astronauts ...

NASA astronauts Sunita Williams and Butch Wilmore are finally heading back to Earth after a prolonged 9-month stay at the ...

The close encounter has similarities to former NASA astronaut Leroy Chiao’s reported sighting of two cylindrical, metallic orbs while flying his personal plane over the Texas panhandle last summer.

I recommend 2 years from now," he noted. Retired NASA astronaut and International Space Station Commander Leroy Chiao told "FOX & Friends" Friday that the space station is a "great research ...

Former NASA astronaut Leroy Chiao says the pair can expect some temporary physical side effects. #NASA #Space #Body ...

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Intuitive Machines' lunar lander Athena is headed to the moon as part of a SpaceX Falcon 9 rocket launch for NASA's Artemis program. Leroy Chiao, a former astronaut, joins CBS News with more details.