Neil Armstrong is perhaps best known for saying 12 words on July 20, 1969: "That's one small step for a man, one giant leap ...

In 1970, brothers Dave and John Kunst—with $1,500 in cash, a letter of recommendation from former VP Hubert Humphrey, and a ...

The collection contains more than 7,000 pages and took about two years to archive. The university hopes his writings will ...

In 1971, American astronaut Edgar Mitchell spent nine hours walking the surface of the Moon as part of the Apollo 14 program.

From cloud herdings to starling murmurations that send messages to a birdwatcher, these 22 speculative stories underline the ...

This time next year, NASA plans to send its first crewed mission to the moon. NPR visited the facility to find out how the ...

Polaris Dawn, SpaceX’s most ambitious mission to date, successfully carried astronauts the furthest from Earth since the ...

Isaacman became only the 264th person to perform a spacewalk since the former Soviet Union scored the first in 1965, and SpaceX’s Sarah Gillis the 265th. Until now, all spacewalks were done by p ...

The leaves are starting to turn, you're packing away your bikinis for the year, and Joan Vassos is about to embark on the first ... Harvest Moon in Pisces will push you to be a better person ...

They donned new SpaceX spacesuits that had never been tested in orbit, opened their ship to the vacuum of space, and conducted the first-ever ... to see humans walking on the moon and Mars and ...

which will land the first woman and first person of color on the moon and explore more of the lunar surface using new, innovative technologies. You can watch an official livestream on YouTube and ...

Fintech billionaire Jared Isaacman led the first-ever private spacewalk, taking non-professional astronauts to new heights, here's what people are saying In a monumental moment for space ...