951563 - Astronaut walking down the street.

Astronaut Barbie helps inspire young girls to pursue careers in space

951564 - Astronaut walking down the street.

13-year-old calls astronaut onboard International Space Station

2115760 - Astronaut Walks on Mars

Russian cosmonaut, NASA astronaut hug during change of command ceremony on ISS

2187565 - SHORT PROFILE: UAE astronaut Sultan Al-Neyadi / 33DZ7KQ

Retired NASA astronaut speaks with student leaders across Texas

187136 - Astronaut John Glenn prepares for the Mercury mission.

NASA astronaut accidentally breaks a record

1074293 - Astronaut Walks on Planet

NASA astronaut previews upcoming moon mission

1360962 - Astronaut Walks on Mars

Astronaut and Tennessee native Butch Wilmore returns to Earth

1074281 - Astronaut Walks on Planet

Houston astronaut returns home after spending 204 days in space

1074310 - Astronaut Walks on Mars

Astronaut Frank Borman, commander of the first Apollo mission to the moon, has died at age 95

187146 - Astronaut John Glenn heads for the Mercury spacecraft.

NASA astronaut who was hospitalized after returning from space has been released

187105 - A close up of an astronaut as he contemplates being put into a rocket and launched.

'Astronaut White' returning to Space Needle as 60th anniversary celebration ends

187169 - Astronaut John Glenn disembarks from a helicopter after the successful Mercury mission.

Astronaut Frank Rubio returns to Earth after record time in space

1074289 - Astronaut Walks on Mars Aerial

NASA astronaut returns to Earth after setting record for longest single spaceflight by an American

187147 - Astronaut John Glenn boards the Mercury spacecraft.

Family says body of former NASA astronaut recovered after plane crash in San Juan Islands

167144 - Footage of an astronaut on a space walk and astronauts in orbit during the Apollo era.

Oregon astronaut marks 4th trip to International Space Station

2210904 - American astronaut Frank Rubio reflects on 371 days spent in space / 33Y63XD

San Diego remembers Apollo 8 astronaut William Anders

1074311 - Astronaut Walks on Mars

NASA astronaut remains at hospital after returning from an extended stay in space

1074313 - Astronaut Walks on Mars

NASA astronaut from Camas shares what its like to be in space, what Earth looks like from rocket

167331 - Highlights the weather satellite TIROS 1 and Mercury astronaut training in the early 1960s.

Ed Dwight, America's 1st Black astronaut candidate, becomes oldest person in space

187173 - An astronaut walks on the moon in this re-enactment followed by photos of the moon's surface.

Anacortes astronaut remembered 20 years after Columbia disaster

187186 - A re-enactment of the Apollo lunar lander with an astronaut picking up rocks from the moon's sur

Apollo 8 Astronaut Bill Anders Killed in Plane Crash

1074295 - Astronaut Walks on Mars

Who was NASA astronaut William 'Bill' Anders?

1074312 - Astronaut Walks on Mars (Sunset)

‘I’m back’: Astronaut returns to Earth after being stuck in space

952874 - Astronaut working on the ISS. Realistic 4K animation.

Astronaut returns after 6 months in space

952945 - Astronaut working on the ISS. Realistic 4K animation.

Son remembers astronaut 20 years after disaster

952943 - Astronaut working on the ISS. Realistic 4K animation.

A walk among the stars: St. Pete astronaut reflects on Thursday's spacewalk

952875 - Astronaut working on the ISS. Realistic 4K animation.

Astronauts speak out after spending months in space

952944 - Astronaut working on the ISS. Realistic 4K animation.

Legendary astronaut dies in a plane crash.

952561 - Astronaut working on the ISS. Realistic 4K animation.

Astronauts show images of the norther lights from space

952946 - Astronaut working on the ISS. Realistic 4K animation.

Tribute statue honoring legendary astronaut Sally Ride planned for San Diego

952401 - Astronaut working on the ISS. Realistic 4K animation.

Here's what makes the Axiom Mission 4 so historic

2115759 - Mars Exploration

Special guests help repaint the Space Needle

2136015 - French astronaut Thomas Pesquet says he's 'doing really well' after six months at the ISS / V000_9RH

4 astronauts return to earth in Dragon Space Capsule

167146 - Footage of a space suit being prepared and then an astronaut being suited up ahead of the Apollo 11

Ohio businessman returns home from space

2115756 - Astronaut on Mars

Space station welcomes 2 Saudi visitors, including kingdom's 1st female astronaut

187127 - An astronaut spins at zero gravity.

Boeing Starliner docked at the International Space Station