8,804 Free Photos of 0

creative commons 0 creative commons cc0 cdc americas public domain vehicle biology aircraft awareness disease

As dusk approaches, balloons land at the National Balloon Classic, a hot air balloon exhibition in Indianola, Iowa, a town near the state capital of Des Moines. Original image from Carol M. Highsmith’s America, Library of Congress collection.

Bayou La Batre is a fishing village with a seafood-processing harbor for fishing boats and shrimp boats. Original image from Carol M. Highsmith’s America, Library of Congress collection.

Work began on March 11, 2010 to replace a set of elevation bearings on the giant Mars antenna at NASA's Deep Space Network complex in Goldstone, Calif.

california antenna

Astronaut Edwin E. Aldrin Jr., pilot for the Gemini-12 spaceflight, prepares to take a rest position during underwater zero-gravity training. Oct 29th, 1966.

Discovery lifts off from Launch Pad 39A at NASA's Kennedy Space Center in Florida beginning its final flight, the STS-133 mission, to the International Space Station, Feb 24.

An expanse of ocean is seen on the horizon as Freedom Star, one of NASA's solid rocket booster retrieval ships, set sail to be in position in the Atlantic ocean to recover the spent boosters after space shuttle Discovery's STS-133 launch.

Viewed from the Banana River Viewing Site at NASA's Kennedy Space Center in Florida, space shuttle Discovery arcs through a cloud-brushed sky lighted by the trail of fire after launch on the STS-128 mission.

A Boeing Delta II expendable launch vehicle lifts off with NASA's Mars Climate Orbiter on Dec. 11, 1998, from Launch Complex 17A, Cape Canaveral Air Station.

International Space Station solar array panels and a blue and white part of Earth are featured in this image photographed by an STS-134 crew member onboard the station during flight day six activities, 21 May 2011.

At NASA’s Protective Services Training Academy at Kennedy Space Center in Florida, a member of the Emergency Response Team, or tosses a flash bang diversionary device during a specialized training simulation as a helicopter hovers above.

In this view looking up in the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida, a heavy-lift crane lowers the second half of the D-level work platforms, D north, for NASA’s Space Launch System rocket.

industrial light

Photomicrograph of a parasite. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

The exhaust plume from space shuttle Atlantis is seen as it launches from pad 39A on Friday, July 8, 2011, at NASA's Kennedy Space Center in Cape Canaveral, Fla. Digitally enhanced by rawpixel

astronaut vehicle

Murals, Louisville Murals-Post Office Rail Car, by Frank Weathers Long at the Gene Snyder U.S Courthouse & Custom House, Louisville, Kentucky (2011) by Carol M. Highsmith. Original image from Library of Congress.

NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) was airborne for almost two hours during its first check flight at Waco, Texas on April 26, 2007.

Air Force HC-130 rescue tanker flies over the target area off Florida's central east coast during a rescue training exercise, known as Mode VIII.

With more than 23 times the power output of the Hoover Dam, NASA’s Ares I-X test rocket soars into blue skies above Launch Pad 39B at NASA's Kennedy Space Center in Florida.

space shuttle clouds

Discovery lifts off from Launch Pad 39A at NASA's Kennedy Space Center in Florida beginning its final flight, the STS-133 mission, to the International Space Station, Feb 24.

astronaut vehicle

Orbital Sciences L-1011 carrier aircraft carrying IRIS solar observatory takes off from Vandenberg Air Force Base, Calif., Aug. 7, 2017.

aircraft vehicle

Interior tools and milling equipment at the Bale Grist Mill, now a California Historic Park. Original image from Carol M. Highsmith’s America, Library of Congress collection.

An oceangoing container ship plies the busy Savannah River in Savannah, Georgia. Original image from Carol M. Highsmith’s America, Library of Congress collection.

The Orbiter 101 "Enterprise" separates from the NASA 747 carrier aircraft S77-28931 to begin its first "tailcone-off" unpowered flight over desert and mountains of Southern California. Oct 12th 1977.

Fat and sassy prairie dogs on the grounds of Devil's Tower National Monument in Crook County, Wyoming. Original image from Carol M. Highsmith’s America, Library of Congress collection.

wildlife animals

First floor lobby, Theodore Levin United States Courthouse, Detroit Federal Building, Detroit, Michigan (2010) by Carol M. Highsmith. Original image from Library of Congress.

Guntersville is a city in Marshall County, Alabama, United States and is included in the Huntsville-Decatur Combined Statistical Area. Original image from Carol M. Highsmith’s America, Library of Congress collection.

The cavernous expanse of the Dryden Aircraft Operations Facility in Palmdale, Calif., now houses NASA's DC-8 science laboratory and SOFIA infrared observatory. January 17, 2008.

Domestic Training Course for healthcare workers. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

control disease

Space shuttle Atlantis, attached to its bright-orange external fuel tank and twin solid rocket boosters on Launch Pad 39A at NASA's Kennedy Space Center in Florida.

astronaut vehicle

A Nepalese Mother and Her Infant. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

NASA'S SOFIA infrared observatory 747SP (front) and DC-8 flying laboratory (rear) housed at the Dryden Aircraft Operations Facility in Palmdale, Calif, January 17, 2008.

aircraft vehicle

The space shuttle Atlantis is seen shortly after the rotating service structure (RSS) was rolled back at launch pad 39a, Thursday, July 7, 2011 at the NASA Kennedy Space Center in Cape Canaveral, Fla. Digitally enhanced by rawpixel

spacecraft vehicle

A photograph of the Apollo 12 lunar landing site taken during the extravehicular activity (EVA) of astronauts Charles Conrad Jr., commander; and Alan L. Bean, lunar module pilot.

astronaut space

A scientist implementing molecular testing. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

scientist medical

Domestic Training Course for healthcare workers. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

control disease

Brightness 12 2 0

wide angle bright

Bike Chain Forming 1 And 0

background bicycle

Tropical Storm Anna taken from the International Space Station displays the view looking south-southeastward from western Virginia towards storm about 200 miles east of Savannah, Georgia, Bahamas and Florida in the distance. Aug 5th, 2015.

Man properly tending his garden. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

agriculture garden

African dwarf frog, Hymenochirus boettgeri. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

amphibian animals

A technician testing possible sites of transmission. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

islamic control

Earth's moon celestial body moonlight

Space shuttle Endeavour lands in darkness on Runway 15 at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida after 14 days in space, completing the 5.7-million-mile STS-130 mission to the International Space Station on orbit 217.

space shuttle nasa

Xenon lights illuminate space shuttle Discovery as it makes its nighttime trek, known as rollout, from the Vehicle Assembly Building to Launch Pad 39A at NASA's Kennedy Space Center in Florida.

astronaut vehicle

The orbiter drag chute deploys after the Space Shuttle orbiter Atlantis lands on Runway 15 of the KSC Shuttle Landing Facility at the conclusion of the nearly 11-day STS-86 mission, Oct. 6, 1997.

aircraft vehicle

Tthe Soyuz launch pad shortly before the Soyuz TMA-12M spacecraft is rolled out by train to the launch pad at the Baikonur Cosmodrome, Kazakhstan.

A medical illustration of drug–resistant, Streptococcus pneumoniae bacteria. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

bacteria science

Man evaluating mosquito nets to prevent Malaria. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

Mountain-sunset view from Telluride, once a mining boomtown and now a popular skiing destination in Colorado - Original image from Carol M. Highsmith’s America, Library of Congress collection.

landscape winter

Earth's moon celestial body moonlight

Earth's moon celestial body moonlight

Earth's moon celestial body moonlight

Preparations are under way at Space Launch Complex 41 to launch the United Launch Alliance Atlas V-551 launch vehicle carrying NASA's Juno spacecraft.

aircraft vehicle

C-band, 3 megawatt radar with a 50-foot dish antenna recently installed on north Kennedy Space Center. It is one of the largest of its kind in the world.

creative commons antenna

NASA's Mars Science Laboratory (MSL) rover, known as Curiosity, arrives at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida aboard an Air Force C-17 cargo plane.

Canal Street, New Orleans. Original image from Carol M. Highsmith’s America, Library of Congress collection.

building skyline

A doctor performing a surgical procedure on a canine patient. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

A supply ship. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

A scientist examining the results of a hemagglutinin inhibition (HI) test. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

laboratory scientist

A doctor performing a surgical procedure on a canine patient. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

A scientist testing a sample suspected of containing a bacterial toxin. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

creative commons control

A medical illustration of drug–resistant, Streptococcus pneumoniae bacteria. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

electronics bacteria

Atlantis nears touchdown for the final time on Runway 15 at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, 21 July 2011.

aircraft vehicle

A 250-ton crane is used to lower the second half of the K-level work platforms for NASA’s Space Launch System (SLS) rocket into High Bay 3 inside the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida.

industrial vehicle

Convair F-106B Delta Dart rolls to the right to reveal the two research engines installed under its wings by the National Aeronautics and Space Administration (NASA) Lewis Research Center.

A medical illustration of drug–resistant, Mycoplasma genitalium bacteria. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

bacteria danger

A medical illustration of drug–resistant, Mycoplasma genitalium bacteria. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

bacteria danger

Hotelcromothof

frédéric chopin audio=0

Coming in from the southeast, space shuttle Atlantis belly is visible in a crystal-clear blue sky as it approaches Runway 33 at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida.

aircraft vehicle

The International Space Station's Canadarm2 unberths the unpiloted Japan Aerospace Exploration Agency (JAXA) H-II Transfer Vehicle (HTV-3), filled with trash and unneeded items, in preparation for its release from the station. Sept 12th, 2012.

astronomy vehicle

Rolling irrigation sprinkler at work along the road carrying U.S. Highways 62-180 near the New Mexico border in Hudspeth County, Texas. Original image from Carol M. Highsmith’s America, Library of Congress collection.

agriculture grass

A medical illustration of drug–resistant, nontyphoidal, Salmonella sp. bacteria. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

bacteria danger

A 3D image of a group of Gram–positive, Corynebacterium diphtheriae, bacteria. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

A medical illustration of vancomycin–resistant, Enterococci sp. bacteria. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

electronics bacteria

A 3D image of a group of anaerobic, spore-forming, Clostridium sp. organisms. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

electronics bacteria

A scientist holding a culture test plate. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

science control

Hikari series 0 nostalgic

Xenon lights help lead space shuttle Endeavour home to NASA's Kennedy Space Center in Florida. Endeavour landed for the final time on the Shuttle Landing Facility's Runway 15, marking the 24th night landing of NASA's Space Shuttle Program.

A healthcare worker donning a pair of protective goggles and protective equipment. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

4 0 forty

celebrities birthday

Influenza virus experimentation with eggs. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

A 1000X photomicrograph magnification of numerous, rod-shaped, Gram–negative, Yersinia pestis bacilli. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

bacteria danger

Raccoon, Procyon lotor, a vector in the transmission of rabies to humans and other animals. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

wildlife animals

A scientist holding up a glass slide used for a run on a sequencing machine. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

scientist control

A scientist preparing samples for mass spectrometry in order to determine the presence of a bacterial toxin. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

control disease

A Durango & Silverton Narrow-Guage Scenic Railroad train, pulled by a vintage steam locomotive, navigates a San Juan Mountains precipice in Las Animas County, Colorado. Original image from Carol M. Highsmith’s America, Library of Congress collection.

wildlife animals

4 0 forty

celebrities birthday

Under the unflinching summer sun, workers at NASA's Deep Space Network complex in Goldstone, Calif., use a crane to lift a runner segment that is part of major surgery on a giant, 70-meter-wide antenna.

This is not a fire in the distance, near the settlement of Ganado on Navajo Nation land in far northeast Arizona. It’s a remarkable sunset. Original image from Carol M. Highsmith’s America, Library of Congress collection.

A medical illustration of vancomycin–resistant, Enterococci sp. bacteria. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

electronics bacteria

White And Grey Car Speedometer Gauge On 0 Miles Per Hour

dashboard display

With landing gear down, space shuttle Endeavour nears touchdown on Runway 15 at the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida after 14 days in space, completing the 5.7-million-mile STS-130 mission on orbit 217 on Feb. 21, 2010.

aircraft vehicle

The launch gantry is rolled back to reveal NASA's Orion spacecraft mounted atop a United Launch Alliance Delta IV Heavy rocket at Cape Canaveral Air Force Station's Space Launch Complex 37.

aircraft vehicle

Influenza virus illustration in semi–transparent blue. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

A right lateral chest x-ray of normal, healthy thoracic and pulmonary conditions. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

A 3D illustration provides a graphical representation of a single norovirus virion, set against a white background. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

electronics bacteria

A photomicrograph reveals numerous Gram–negative, Francisella tularensis coccobacilli, the bacterium responsible for causing the disease, tularemia. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

electronics bacteria

A medical illustration of Clostridioides difficile bacteria, formerly known as Clostridium difficile. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

bacteria danger

A photomicrograph of a direct fluorescent antibody (DFA)–stained specimen, revealing the presence of numerous Francisella tularensis coccobacilli. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

electronics bacteria

A scientist using a whole genome DNA sequencer, in order to determine the “DNA fingerprint” of a specific bacterium. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

control biology

An example of acute necrotizing ulcerative gingivitis, also known as trench mouth. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

medical illness

501 - 600 of 8,804 Next page

/ 89