NASA photographer Josh Valcarcel captured Zena Cardman in a pose evocative of one of the first female astronaut's portraits.

A team of four astronauts took the first X-ray of a human hand in space as they floated high above our planet, making medical history.

The "Blue Marble" was the first photo of the whole Earth and the only ever taken by a human. Fifty years on, new images of ...

The all-female crew spent just four minutes in zero-gravity space, and took much of the time to mug for the camera inside ...

He was the first human to float untethered in space. The image of him drifting alone above the Earth is considered the most terrifying space photo ever taken. His spacewalk was not a stunt.

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ...

Aisha Bowe filled a milestone seat when she flew on Blue Origin's 11th human and first all-female spaceflight on April 14, ...

Fram2 crew was surprised to not see any evidence of human activity at the South Pole from 285 miles above. For the first time in history, a crew of four people are getting to see Earth's North and ...

NASA engineers tested the functionality of Orion's forward bay cover, which is the last component of the spacecraft that must ...