A smooth steel overhang in a building facade. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3295385/free-photo-image-spaceship-aircraft-airplaneFree Image from public domain licenseColorful Land. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3287149/free-photo-image-aerial-view-astronomy-basinFree Image from public domain licenseStars and clouds in the night sky over Yosemite Valley. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3296458/free-photo-image-art-astronomy-buildingFree Image from public domain licenseØrsnes, Norway. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3288915/free-photo-image-dog-mountain-hill-shadow-natureFree Image from public domain licenseDrone view of the river estuary at Guntersville, Alabama, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3289202/free-photo-image-aerial-view-art-astronomyFree Image from public domain licenseFeeling the Lightness. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3288950/free-photo-image-astronomy-building-cc0Free Image from public domain licenseDrops On My Window. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3296970/free-photo-image-animal-astronomy-birdFree Image from public domain licenseA spooky full moon glows in the cloudy night sky. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3289601/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseRed Mountain, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3289538/free-photo-image-abies-adventure-astronomyFree Image from public domain licenseA soccer field at night with stars blurred in the sky. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298110/free-photo-image-nature-sport-soccer-astronomyFree Image from public domain licenseZion National Park, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298411/free-photo-image-sky-art-astronomyFree Image from public domain licenseLooking up at the full moon peeking out of dark clouds through some trees at Maastricht. Original public domain image from… https://www.rawpixel.com/image/3290062/free-photo-image-astronomy-cc0-cloudFree Image from public domain licenseNepal, Manaslu Circuit. Day 13, Samagaon to Samdo. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299146/free-photo-image-alps-astronomy-cc0Free Image from public domain licenseCrescent, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298905/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseNight in the Massif Central. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3289860/free-photo-image-night-cloud-france-astronomyFree Image from public domain licenseLost in this Universe. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3289864/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseA full moon shines through a dark sky at night.Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298993/free-photo-image-full-moon-night-astronomy-cc0Free Image from public domain licenseStar trails over the trees at night. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299017/free-photo-image-starry-sky-astronomy-buildingFree Image from public domain licenseSky is the Limit. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3290103/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseLost in the mountains of South Tyrol. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299081/free-photo-image-astronomy-bright-cc0Free Image from public domain licenseVezins, France. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3290124/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseBack garden experiments. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3298841/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseVasquez Rocks, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299063/free-photo-image-adventure-astronomy-cc0Free Image from public domain licenseLünersee, Vandans, Austria. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3290349/free-photo-image-moutain-astronomy-austriaFree Image from public domain licenseCrescent moon over a tower at Geneva. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299281/free-photo-image-moon-animal-astronomyFree Image from public domain licenseRed Mountain, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291180/free-photo-image-abies-astronomy-cc0Free Image from public domain licenseAn overcast purple-hued sky over the Diamond Peak. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3290681/free-photo-image-astronomy-cc0-cliffFree Image from public domain licenseStarry night sky over the towering mountains in Nepal. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299815/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseA silhouette of a wooded mountain under an evening sky with a crescent moon. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3299804/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseLa Joue du Loup, Le Dévoluy, France. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299971/free-photo-image-starry-sky-astronomy-buildingFree Image from public domain licenseKotor, Montenegro. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291549/free-photo-image-architecture-astronomy-buildingFree Image from public domain licenseThe star-studded dark blue night sky above the silhouette of trees.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3299897/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseOriginal public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291361/free-photo-image-reef-plant-animals-images-pictures-astronomyFree Image from public domain licenseClouds on a starry sky over a treeline in Hanging Rock State Park. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291510/free-photo-image-abies-astronomy-buildingFree Image from public domain licenseSilhouette of trees against the night sky full of stars at the Great Smoky Mountains. Original public domain image from… https://www.rawpixel.com/image/3291501/free-photo-image-astronomy-cc0-chairFree Image from public domain licenseCoastal Carolina Nightlife. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291410/free-photo-image-blue-star-night-sky-guy-arecaceaeFree Image from public domain licenseA person walking along a railed pathway at Bay Bluffs Park in the middle of the night. Original public domain image from… https://www.rawpixel.com/image/3291256/free-photo-image-astronomy-banister-boardwalkFree Image from public domain licenseView in the night of trees and stars in space. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3300531/free-photo-image-nature-astronomy-cc0Free Image from public domain licenseThe Moving Pole. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3300717/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseGet up and Go. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3291815/free-photo-image-adventure-astronomy-azusa-canyon-roadFree Image from public domain licenseStarry night sky over a snow-topped mountain range near Mammoth Lakes. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3301054/free-photo-image-alps-astronomy-cc0Free Image from public domain licenseKings Canyon National Park, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3300992/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseTuszyny, Poland. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302238/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseA book with a magnifying glass on top of it, next to a pen, and globes on a desk in Cianorte. Original public domain image… https://www.rawpixel.com/image/3302054/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseA pine tree forest is cast into silhouette by the last light of a yellow sunset.. Original public domain image from… https://www.rawpixel.com/image/3302410/free-photo-image-abies-astronomy-cc0Free Image from public domain licenseIbex Well, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3293010/free-photo-image-laser-art-astronomyFree Image from public domain licenseA slow shutter image depicting traffic in motion under a starlit sky on California State Route 1. Original public domain… https://www.rawpixel.com/image/3302045/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseTall desert trees in the dark forest at night in Hora Chatyrdah. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302273/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licensePitlochry, United Kingdom. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302713/free-photo-image-asphalt-astronomy-cc0Free Image from public domain licenseAnnapurna South (left) and Machapuchare (right). Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3292654/free-photo-image-nature-astronomy-cc0Free Image from public domain licenseFirst attempt to astrophotography with new lens. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302953/free-photo-image-astronomy-cc0-constellationFree Image from public domain licenseA view from an airplane window on high clouds over the Tasman Sea. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3302321/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseA light rail image with a dark night sky and tree silhouettes in the horizon. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3292880/free-photo-image-astronomy-cc0-creative-commonsFree Image from public domain licenseBright blue light shines over red rocks of Goblin Valley State Park at night. Original public domain image from Wikimedia… https://www.rawpixel.com/image/3293622/free-photo-image-archaeology-astronomy-buildingFree Image from public domain licenseA man shines a flashlight into the starry night sky at Samuel de Champlain Provincial Park.. Original public domain image… https://www.rawpixel.com/image/3303563/free-photo-image-starry-sky-astronomy-cc0Free Image from public domain license