--- title: "Credits" url: https://mru.space/credits/ description: "Sources and licences for every photo on mru.space. Each one is used under a free licence or is in the public domain." --- [Mru](https://mru.space/) / [Company](https://mru.space/company/) / Credits # Credits Sources and licences for the photos on this site. Changes: all photos are cropped and shown in greyscale, blended into the page. Adaptations of CC BY-SA photos are shared under the same licence. Charts are our own. | Photo | Author | Licence | Source | | --- | --- | --- | --- | | TEMPO deep-sea observatory module on a hydrothermal vent | Ifremer | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:TEMPO,_un_observatoire_des_grands_fonds_\(Ifremer_00701-81348_-_33835\).jpg) | | Air-sea interaction spar buoy in rough open ocean | Lt. Elizabeth Crapo, NOAA Corps | [Public domain](https://commons.wikimedia.org/wiki/Template:PD-USGov-NOAA) | [Source ↗](https://commons.wikimedia.org/wiki/File:Ship1283_-_Flickr_-_NOAA_Photo_Library.jpg) | | Argo Arvor profiling float at the sea surface | Stéphane Lesbats, Ifremer | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:Profileur_Argo_Arvor_\(Ifremer_00805-91712_-_52681\).jpg) | | MARUM-SEAL autonomous underwater vehicle craned off a ship | V. Diekamp, MARUM, University of Bremen | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:MARUM-AUV-en-01-HiRes.jpg) | | Heavy seas around Block Island Wind Farm turbines | U.S. Department of Energy | [Public domain](https://commons.wikimedia.org/wiki/Template:PD-USGov-DOE) | [Source ↗](https://commons.wikimedia.org/wiki/File:Block_Island_Wind_Farm_3.jpg) | | Glen Canyon high-voltage substation, Arizona | Christian David | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:Glen_Canyon_Substation,_Page,_Arizona_-_April_2026.jpg) | | Microwave relay tower on Crowsnest Ridge, Canadian Rockies | Kkiefuik | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:Crowsnest_Ridge_Microwave_Relay_Tower.jpg) | | Solar-powered GPS station on a lava field, Iceland | Steinninn | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:GPS_station_in_Iceland.jpg) | | Summit Station on the Greenland ice sheet | Peter West, NSF | [Public domain](https://commons.wikimedia.org/wiki/Template:PD-USGov-NSF) | [Source ↗](https://commons.wikimedia.org/wiki/File:Pwest_summit-setting-sun_h.jpg) | | Watts Bar Nuclear Plant cooling towers | David Ratledge | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:Watts_Bar_Nuclear_Plant_Cooling_Towers_\(2\)_-_Rhea_County,_Tennessee_-_March_15,_2015.jpg) | | Salt drift deep underground at WIPP | U.S. Nuclear Regulatory Commission | [Public domain](https://commons.wikimedia.org/wiki/Template:PD-USGov-NRC) | [Source ↗](https://commons.wikimedia.org/wiki/File:Waste_Isolation_Pilot_Plant_near_Carlsbad_\(14675704291\).jpg) | | Svalbard Global Seed Vault entrance in winter | Michael Major for Crop Trust | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:Svalbard_Global_Seed_Vault_February_2025.jpg) | | Mount Pico, Pico Island, Azores | Samuel Monteiro Domingues | [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:Montanha_do_Pico.jpg) | | Trans-Alaska Pipeline in the northern Brooks Range | U.S. Geological Survey | [CC0](https://creativecommons.org/publicdomain/zero/1.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:Trans-Alaska_Pipeline,_from_the_northern_Brooks_Range,_Alaska.jpg) | | Searchlight signal at a desert siding | Clay Gilliland | [CC BY-SA 2.0](https://creativecommons.org/licenses/by-sa/2.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:A_Union_Pacific_eastbound_approaches_the_west_end_of_Shawmut_siding._\(16373738229\).jpg) | | Two CubeSats released from the ISS | NASA | [Public domain](https://commons.wikimedia.org/wiki/Template:PD-USGov-NASA) | [Source ↗](https://commons.wikimedia.org/wiki/File:ISS-51_CubeSat_deployment_-_A_pair_of_CubeSats.jpg) | | Sagrada Família spires with tower cranes | Juanedc | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:Sagrada_Familia_\(8107962155\).jpg) | | Mechanism of the 10,000 Year Clock | Christopher Michel | [CC BY 2.0](https://creativecommons.org/licenses/by/2.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:Long_now_\(15171779411\).jpg) | | Horta marina on Faial with Pico behind | Franzfoto | [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0/) | [Source ↗](https://commons.wikimedia.org/wiki/File:Horta_-_Hafen_mit_Pico.JPG) | | Artist's concept of the Voyager spacecraft | NASA/JPL | [Public domain](https://commons.wikimedia.org/wiki/Template:PD-USGov-NASA) | [Source ↗](https://commons.wikimedia.org/wiki/File:Voyager_spacecraft_\(cropped\).jpg) | The Mru name and the Mru mark are trademarks of Binns Pte. Ltd. They are not covered by these licences.