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cosmonaut are some of the most adventuresome explorers among us . In this thrilling gallery , American and international astronauts guarantee various spacewalks for inquiry and mending against the arresting backdrop of Earth .

1. Helping Hubble

Astronaut Steven L. Smith moves along theHubble Space Telescopewhile docked in the outer space birdie Discovery ’s cargo bay . Behind him is a distant aspect of Australia on a Feb. 15 , 1997 spacewalk .

2. Space selfie

Woody Hoburg , aNASAastronaut and Expedition 68 flight of steps locomotive engineer , conduct a " space - selfie " during a spacewalk on June 9 , 2023 .

3. Building the ISS

missionary work specialists Jerry L. Ross and James H. Newman work together on the firstInternational Space Station(ISS ) gathering mission on Dec. 6 , 1998 .

4. Mind the glare

Expedition 35 flight engineer Chris Cassidy completes a spacewalk on May 11 , 2013 .

5. Teamwork in space

Chris Cassidy and Tom Marshburn , Expedition 35 escape railroad engineer , inspect and put back a pump accountant box on the ISS on a May 11 , 2013 spacewalk .

6. Activate shields

Expedition 69 crew extremity Dmitri Petelin and Sergey Prokopyev , both from Russia ’s outer space representation Roscosmos , install orbital debris shields on the ISS during a spacewalk on Aug. 9 , 2023 .

7. Hello from space

Astronaut Robert L. Curbeam , STS-98 mission specializer , completes a spacewalk onward of schedule on Feb. 12 , 2001 .

8. Job with a view

Josh Cassada , Expedition 68 flight of steps engineer and NASA spacewalker , exercise on the ISS on Dec. 22 , 2022 .

9. Sideways work

NASA spaceman Stephen Bowen and United Arab Emirates astronaut Sultan AlNeyadi on an April 28 , 2023 spacewalk .

10. First time for everything

Nicole Mann , NASA astronaut and Expedition 68 flight locomotive engineer on her first vocation spacewalk on Jan. 20 , 2023 , to install a limiting outfit on the ISS ’s starboard truss structure .

11.Working on Hubble

Astronauts John M. Grunsfeld , load commander , and Richard M. Linnehan , mission specialist , take part in their first spacewalk to do body of work on Hubble on March 4 , 2002 .

12. The glowing Earth

Astronaut Stephen Bowen move outside the ISS on his eighth career spacewalk on April 28 , 2023 .

13. Outdoor work

Astronauts Stephen Bowen and Sultan Alneyadi on a spacewalk on April 28 , 2023 .

14. Floating with Hubble

Astronaut John M. Grunsfeld floats past Hubble as it is dock in the distance shuttle Columbia ’s payload true laurel during a spacewalk on March 8 , 2002 .

15. Discoveries abound

Astronaut Andrew S. W. Thomas , mission specialist , in the load bay of the Space Shuttle Discovery during a March 2001 spacewalk .

JAXA astronaut Koichi Wakata during his second spacewalk.

JAXA astronaut Koichi Wakata during his second spacewalk.

wide shot of the Hubble Space Telescope (HST) in Discovery’s cargo bay, backdropped against Australia, with astronaut Steven L. Smith.

Spacewalker Woody Hoburg takes an out-of-this-world “space-selfie."

Astronauts Jerry L. Ross and James H. Newman work together on a spacewalk.

Astronaut Chris Cassidy on a spacewalk.

Astronauts Chris Cassidy and Tom Marshburn complete a spacewalk.

Cosmonauts Dmitri Petelin and Sergey Prokopyev during a spacewalk.

Astronaut Robert L. Curbeam photographed through a hatch while on a spacewalk.

NASA spacewalker Josh Cassada prepares a roll-out solar array for its deployment.

Astronauts Stephen Bowen and Sultan AlNeyadi on a spacewalk.

Astronaut Nicole Mann is pictured during her first spacewalk.

Astronauts John M. Grunsfeld and Richard M. Linnehan on a spacewalk.

Astronaut Stephen Bowen on a spacewalk.

Astronauts Stephen Bowen and Sultan AlNeyadi on a spacewalk.

Astronaut John M. Grunsfeld floats past the Hubble Space Telescope as it is docked in the Space Shuttle Columbia’s cargo bay.

Astronaut Andrew S. W. Thomas on a spacewalk.

SPHEREx�s complete field of view spans the top three images, the same region of sky is captured in different wavelengths in the bottom three.

an image of Earth as seen from the Blue Ghost lander

A SpaceX crew Dragon capsule bobs in the ocean off Florida after reentering Earth�s atmosphere

A photo of a volcano erupting at night with the Milky Way visible in the sky

NASA astronaut Suni Williams waves after returning to Earth aboard a SpaceX crew capsule

a deep field image of thousands of galaxies

The Long March-7A carrier rocket carrying China Sat 3B satellite blasts off from the Wenchang Space Launch Site on May 20, 2025 in Wenchang, Hainan Province of China.

A white streak of light in the night sky with purple auroras visible in the background

The Phoenix Mars lander inside the clean room the bacteria were found in

China�s Tiangong space station with Earth in the background

An artist�s illustration of a satellite crashing back to Earth.

An illustration of a satellite crashing into the ocean after an uncontrolled reentry through Earth�s atmosphere

An image comparing the relative sizes of our solar system�s known dwarf planets, including the newly discovered 2017 OF201

an illustration showing a large disk of material around a star

a person holds a GLP-1 injector

A man with light skin and dark hair and beard leans back in a wooden boat, rowing with oars into the sea

an MRI scan of a brain

A photograph of two of Colossal�s genetically engineered wolves as pups.

selfie taken by a mars rover, showing bits of its hardware in the foreground and rover tracks extending across a barren reddish-sand landscape in the background