4,291 Free Photos of Astronomy

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Astronomers using data from NASA's Kepler mission and ground-based telescopes recently discovered the three smallest exoplanets known to circle another star.

The Agena Target Docking Vehicle at a distance of approximately 80 feet from the Gemini-11 spacecraft.

astronomy earth

Astronaut Jack Lousma participates in EVA to deploy twin pole solar shield.

astronomy astronaut

Astrology Astronomy Ball-shaped

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Astrology Astronomy Cosmos

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Astronomy Ball-shaped Black

astronomy planet

Astronaut Mark C. Lee floats freely as he tests the new Simplified Aid for EVA Rescue (SAFER) system.

technology space

The SpaceX Dragon craft is poised and ready to be released from the International Space Station on May 21st, 2015.

astronomy vehicle

Planet earth with moon

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Abstract Art Astronomy

astronomy light

The Super Blue Blood Moon eclipse from California's Trona Pinnacles Desert National Conservation.

landscape travel

The flag of the United States and the footprints of astronauts Neil A. Armstrong and Edwin E. Aldrin Jr., deployed on the surface of the moon.

astronomy astronaut

Water Pool Stars

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The Whirlpool Galaxy, also known as Messier 51a is an interacting grand-design spiral galaxy with a Seyfert 2 active galactic nucleus.

Full views of Mir Space Station after undocking during flyaround.

NASA's Voyager 2 was launched on Aug. 20, 1977 from the NASA Kennedy Space Center at Cape Canaveral in Florida.

Trona Pinnacles near California's NASA Armstrong Flight Research Center during Super Blue Blood Moon.

Extinct volcanic craters

building science

Art astronomy creativity

Art astronomy cape

NASA's Voyager 2 was launched on Aug. 20, 1977 from the NASA Kennedy Space Center at Cape Canaveral in Florida.

astronomy earth

SDO's ultra-high definition view of 2012 Venus transit across the face of the sun. June 5th, 2012.

Space Panoramic Portrait of a Vast Star-Forming Region

background galaxy

Astronomy Astrophotography Clouds

astronomy clouds

The Russian Mir Space Station is backdropped over a storm in the Roaring 40's near Heard Island in the south Indian Ocean.

astronomy astronaut

Extinct volcanic craters

building science

Hubble goes to the extreme to assemble farthest-ever view of the universe. Released on September 25th, 2012.

The bridge of northern light

A total lunar eclipse begins as the full moon is shadowed by the Earth on the arrival of the winter solstice, December 21, 2010 in Arlington, VA.

background winter

Astronomy exploration galaxy

landscape galaxy

The Soyuz TMA-21 spacecraft is seen as it lands with Expedition 28 in a remote area outside of the town of Zhezkazgan, Kazakhstan, Sept. 16, 2011.

spacecraft planet

Artist Concept: Active Black Hole Squashes Star Formation.

astronomy astrology

Starry Background

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Astronomy Cosmos Dark

astronomy mountain

Abstract astronomy canvas

Sunrise as viewed from the International Space Station Nov. 17, 2015.

astronomy astronaut

Payload bay activity during first EVA of STS-72 mission. Jan 15th, 1996.

astronomy astronaut

This picture of the International Space Station was photographed from the space shuttle Atlantis in the early hours of July 19, 2011.

astronomy astronaut

The Soyuz MS-02 spacecraft is seen as it lands with Expedition 50 near the town of Zhezkazgan, Kazakhstan, April 10, 2017.

Arkhangelsk, Russia, Astronomy

astronomy sunset

yellow moon in a clear night sky

background calendar

Dryden Aircraft Operations Facility - aircraft fleet on ramp.

night sky stars

background galaxy

Astronomy Background Constellation

background astronomy

Astronomy Constellation Cosmos

Astronomy black dark

Astronomy dark darkness

landscape astronomy

Wonderful case of aeolian sandstone that preserves its original sand dune bedform shapes and lies unconformably over a previously-eroded surface of layered sedimentary rock.

astronomy planet

Astronomy Constellation Cosmos

Astrology Astronomy Dark

Eaarth observation of Ruapehu, New Zealand's North Island, one of the most active volcanoes in the South Pacific taken during STS-77 mission. May 28th, 1996.

Astronaut Charles Conrad Jr., commander, examines the unmanned Surveyor 3 spacecraft during the second Apollo 12 extravehicular activity, 20 Nov. 1969.

astronomy astronaut

NASA astronaut Terry Virts captured this beautiful sunset on board the International Space Station on Nov. 25, 2014.

astronomy vehicle

The Soyuz MS-02 spacecraft is seen as it lands with Expedition 50 near the town of Zhezkazgan, Kazakhstan, April 10, 2017.

astronomy astronaut

Total solar eclipse swept across a narrow portion of the contiguous United States from Lincoln Beach, Oregon to Charleston, South Carolina 2017.

astronomy wings

At NASA Kennedy Space Center's Visitor Complex, Star Trek memorabilia is being displayed.

the peak of Mauna Kea volcano, Hawaii

building science

the peak of Mauna Kea volcano, Hawaii

building science

Astronomy Car Constellation

Abstract Art Astronomy

astronomy planet

The boosters of the Soyuz rocket are seen as the Soyuz TMA-14 spacecraft and boosters are assembled Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan.

industrial astronomy

The Soyuz TMA-20M spacecraft is seen as it lands with Expedition 48 crew members near the town of Zhezkazgan, Kazakhstan, Sept. 7, 2016.

View from the International Space Station shows the Soyuz TMA-12M spacecraft shortly before docking of the two orbiting vehicles. March 27th, 2014.

astronomy space

RCW 108 is a region where stars are actively forming within the Milky Way galaxy about 4,000 light years from Earth.

astronomy galaxy

Astronomy Constellation Cosmos

astronomy cosmos

Abstract Astronomy Constellation

astronomy abstract

Astrology Astronomy Atmosphere

astronomy astrology

The boosters of the Soyuz rocket are seen as the Soyuz TMA-14 spacecraft and boosters are assembled Monday, March 23, 2009 at the Baikonur Cosmodrome in Kazakhstan.

astronomy space

Two moon-exploring crew men of the Apollo 14 lunar landing mission, photographed and collected the large rock pictured just above the exact center of this picture.

background astronomy

This grouping of two test rovers and a flight spare provides a graphic comparison of three generations of Mars rovers developed at NASA's Jet Propulsion Laboratory, Pasadena, Calif.

astronomy planet

the peak of Mauna Kea volcano, Hawaii

building science

The Space Shuttle Endeavour's crew recorded a series of 35mm and 70mm fly around survey photos of Russia's Mir Space Station.

The official crew portrait of the Apollo 11 astronauts from left to right are: Neil A. Armstrong, Commander; Michael Collins, Module Pilot; Edwin E. "Buzz" Aldrin, Lunar Module Pilot.

astronomy astronaut

Night sky with Taurus constellation

mythology symbol

Art Astronomy Atmosphere

astronomy light

Astronomy Dark Evening

astronomy earth

NASA's Stratospheric Observatory for Infrared Astronomy is silhouetted against the sky as it soars on its second check flight near Waco, Texas on May 10, 2007.

aircraft travel

Artist Daniel Zeller used the breathtaking imagery from the Cassini spacecraft as a departure point to interpret the intricate surface of Saturn’s moon Titan in this piece titled Titan.

Astronaut Edward H. White II, pilot on the Gemini-Titan IV (GT-4) spaceflight, floats in the zero gravity of space outside the Gemini IV spacecraft.

the peak of Mauna Kea volcano, Hawaii

building science

Celestial Abstract

astronomy abstract

Astronomy aurora borealis cloud

Earth’s thin line of atmosphere and a starry sky just off the port wing of the docked space shuttle Endeavour are featured in this image, 28 May 2011.

astronomy astronaut

This picture of Neptune was produced from the last whole planet images taken through the green and orange filters on NASA's Voyager 2 narrow angle camera.

Astronomy cloud constellation

Astronaut Owen K. Garriott, Skylab 3 science pilot, retrieves an imagery experiment from the Apollo Telescope Mount (ATM) attached to the Skylab in Earth orbit.

astronomy astronaut

Astronomy handmade unique

astronomy table

Astronomy atmosphere cloud

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Astronaut Edward H. White II, pilot on the Gemini-Titan IV (GT-4) spaceflight, floats in the zero gravity of space outside the Gemini IV spacecraft.

Astronaut Edward H. White II, pilot on the Gemini-Titan IV (GT-4) spaceflight, floats in the zero gravity of space outside the Gemini IV spacecraft.

technology science

Abstract astronomy cloud

Astronomy atmosphere cloud

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Astronomy atmosphere cloud

landscape galaxy

Astronomy atmosphere cloud

Astronomy atmosphere constellation

landscape galaxy

This 3-D stereo anaglyph image was taken by NASA's Mars Exploration Rover Spirit. 3D glasses are necessary to view this image. Jan 19th, 2004.

The team operating NASA's Curiosity Mars rover uses the Mars Hand Lens Imager camera on the rover's arm to check the condition of the wheels at routine intervals.

technology vehicle

The shadow of the Soyuz TMA-14 spacecraft is visible against solar array panels of the International Space Station during the relocation of the Soyuz from the Zvezda Service Module’s aft port to the Pirs Docking Compartment.

technology space

Half Moon

astronomy crescent

Magellan

astronomy circle

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