A Long Island kid who loved Charlie Brown and the New York Mets would one day repair the Hubble Space Telescope.

Life beyond Earth's atmosphere demands extreme physical, biological, and psychological adaptations that rarely make the ...

Astronauts celebrated 15 years of circling the Earth aboard the International Space Station Monday, a new milestone for an orbiting space lab that some say deserves the Nobel Peace Prize. With ...

Add Yahoo as a preferred source to see more of our stories on Google. No rest for the weary: The Artemis II astronauts have kept busy for nearly two weeks since they returned to Earth from one of NASA ...

After reading a story about the Gemini astronauts in the Junior Scholastic Magazine in her fourth-grade classroom, Eileen Collins had her future decided. “I just wanted to be just like those guys,” ...

Four astronauts return from the International Space Station after eight months in orbit, ending a delayed mission with a ...

Underneath the bulky white spacesuits we're all familiar with, astronauts wear a tight-fitting undergarment called the Liquid Cooling and Ventilation Garment (LCVG). Think of it as the spaceman's long ...

Add Yahoo as a preferred source to see more of our stories on Google. "It's so important to interact with our environment," says Philippe Lefèvre, senior author of the new study and a professor of ...

Pikachu has reached orbit in the form of a plush toy. Find out how the Pokémon character became part of an astronaut’s trip to the ISS.

Now that’s a space-time continuum. The Artemis II crew has been tracking their time away in high style with analog-digital Omega wristwatches designed specifically for space travel — but one of the ...