The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument is one of NASA’s five Earth-observing instruments. Launched on December 18, 1999, on the Terra satellite, ASTER “images Earth to map and monitor the changing surface of our planet” by capturing high-resolution (15 to 90 square meters per pixel) images of the Earth. Since then, more than 2.95 million images were captured. The content “ranges from massive scars across the Oklahoma landscape from an EF-5 tornado and the devastating aftermath of flooding in Pakistan, to volcanic eruptions in Iceland and wildfires in California”. Users can view a fraction of the images from this website, while the rest can be accessed from a series of different tools provided.
The Broad is a contemporary art museum that named after their founders, philanthropists Eli and Edythe Broad. It is home to 2,000 works of art collected over 50 years by Eli and Edythe. The collection is one of the world’s most prominent collections of post-war and contemporary works of art. They include in-depth representations by influential contemporary artists, which include Jeff Koons, Ed Ruscha, Kara Walker and Alexander Calder. You can browse the collection by artist last name.
Creative Vix provides free stock images for design. Users can browse the images by categories. Creative Vix also provides other design resources such as tips, tricks and trends.
Tookapic was launched as a platform to help users to “develop a habit of daily photo taking in a fun and addictive way”. The habit is gamified where users will be awarded with points and badges. Users are also able to share their images for reuse. The stock photos section of the website presents the pictures shared by the community. As of November 2015, there are more than 14,000 stock photos uploaded with 66% free for download. Users can search or browse by different categories.
Founded in 2002, SpaceX is an American company that “manufactures and launches advanced rockets and spacecraft”. Their Flickr account shares photographs of their rocket launches and space missions.
The National Archives and Records Administration (NARA) or National Archives is a “record keeper” of the United States Federal government. Besides contributions from the National Archives, the Flickr account contains photographs from the National Archives and the federal photography project called Project DOCUMERICA (1971 – 1977). The project was initiated by the Environmental Protection Agency (EPA) to capture the environmental problems and achievements of that era.
Wikimedia Commons is a “media file repository” of public domain and freely-licensed educational media content, including images, sounds and video clips. Launched on 7 September 2004 by the Wikimedia Foundation, Wikimedia Commons uses the “wiki-technology” that is the same technology used in Wikipedia. Wikmedia Commons also aggregates files from other projects, including Wikipedia, Wikibooks, Wikivoyage, Wikispecies, Wikisource, and Wikinews. As of October 2015, there are more than 28.7 million files in more than 120,000 collections. Users can conduct a keyword search or browse the content by topic, type, author, location, license and source.
DesignerPics.com is developed by Jeshu John, a web designer and developer based in Kochi, Southern India. Users can search by keywords or browse by categories.
The Project Apollo Archive was first created in 1999 by Kipp Teague. It contains photographs pertaining to the historic manned lunar landing program – Apollo. According to Teague, the archive is “a re-presentation of the public domain NASA-provided Apollo mission imagery as it was originally provided in its raw, high-resolution and unprocessed form by the Johnson Space Center on DVD-R and including from the center’s Gateway to Astronaut Photography of Earth web site”. All digital images are scanned from the original photographs taken by Hasselblad cameras.
The National Gallery of Australia is one of the largest museums in the country. It houses more than 160,000 works of art in Australian art, Aboriginal & Torres Strait Islander art, Asian art, European and American art, Asian art and Pacific art. Users can conduct a keyword search or browse by the different categories.
The National Media Museum is situated in the UNESCO city of film, Bradford in United Kingdom. It houses more than 3.5 million items in their collections that are of cultural significance to photography, cinematography and television. The museum contributed about 580 photographs to Flickr Commons, which include photography equipment, famous photographers and writers, British Royal Family, significant events and world’s first moving pictures. Each image includes commentary provided by the museum.
Divvy Pixel curates public domain images from various sources. Images provided on their main site and online galleries are on public domain and can be used personally or commercially. Users can browse and download the images individually or all at once.
Picjumbo is developed by photographer, Viktor Hanacek. Users can search by keywords or browse by different categories.
Established in 1900, the Museum of Fine Arts, Houston (MFAH) is one of the largest museums in the United States. The museum collection houses more than 65,000 works of art from antiquity to present day. Users can search by keywords or browse by collecting areas, artist/maker, culture, classification and artist nationality.
Photogen provides free high-resolution photographs for download and reuse. Users can search by keywords or browse by categories.
Texturegen provides free high-resolution textures and backgrounds. As of September 2015, there are more than 1,100 textures available. Users can search by keywords or browse by categories.
Pixabay is a photo community that provides images on public domain. The site contains curated images contributed by photographers around the world. As of September 2015, there are more than 470,000 photographs, vectors and illustrations. Users can search by keywords or browse by various categories.
The LIFE Photo Archive is a comprehensive archive of photographs and etchings that are produced or owned by the defunct LIFE Magazine, dating back to the 1750s. Captured by LIFE photographers and photo journalists like Alfred Eisenstaedt and Margaret Bourke-White, the photographs documented important events in the world, evolution of fashion and lifestyles and the lives of celebrities and everyday people. According to Google, most of the photographs have never been published. Started in 2008, users can search for millions of images from the LIFE archive, which contains about 10 million photographs. Users can do a keyword search by adding “source:life” to any Google image search. For example, “vietnam war source:life”. Alternatively, users may browse by different categories.
The Museum of New Zealand Te Papa Tongarewa is the national museum of New Zealand. Their collections online contain information of more than 500,000 works of art. Among them, more than 30000 have downloadable images for reuse in high resolution. Users can search by keywords.
Since mid 1700s, the Princeton University has been collecting art. To date, there are more than “92,000 works of art spanning the world of art from antiquity to the present”, as mentioned by James Christen Steward, the Director of the Princeton University Art Museum. Users can search or browse by different collections.