JOSM Open Street Map
NASA Visible Earth - Map projection
NASA's Visible Earth catalog of NASA images and animations of our home planet
Natural Earth
Caglow - Aciqra
Aciqra is a virtual sky map and planetarium that shows astronomical objects in the sky from the past, present and future.
ArcGIS Pro | Esri
ArcGIS Pro is Esri's next-gen desktop GIS mapping software providing professional 2D, 3D & 4D mapping in an intuitive user interface. Buy now or try free for 21 days.
ArcGIS Pro Maps
Mapping in ArcGIS Pro is a visual and interactive experience.
Garmin - BaseCamp
Google Earth Desktop
Google Earth lets you fly anywhere on Earth to view satellite imagery, maps, terrain, 3D buildings, from galaxies in outer space to the canyons of the ocean. You can explore rich geographical content, save your toured places, and share with others.
Caglow
A movement to bring free and open astronomy down to Earth.
TransforMap
TransforMap works towards an online platform for you to visualize the myriads of alternatives to the dominant economic thinking on a single mapping system.
Mapline
With Mapline you can easily create a map from Excel spreadsheet locations! Just paste your data to see a map within seconds.
KStars
KDE Homepage, KDE.org
2GIS
KDE Marable - find your way and explore the world
Source-code: https://invent.kde.org/education/marble
What3words - Google Play
This free app helps you find, share and navigate to any precise location
Magic Earth
Magic Earth is a free maps and navigation app based on OpenStreetMap data. Enjoy 3D maps, Satellite maps, Turn-by-turn navigation, HD Traffic, Offline maps
Nukemap
NUKEMAP is a mapping mash-up that calculates the effects of the detonation of a nuclear bomb.
Mapcarta
Discover the world with Mapcarta, the open map. Mapcarta is the easy way to explore open knowledge from OpenStreetMap, Wikipedia and more.
Map Projections
Compare Map Projections: Out of almost 300 projection images, choose two to compare them directly to each other.
Azimuthal equidistant projection - Wikipedia
Azgaar's Fantasy Map Generator
Web application generating interactive and customizable maps
Mapio.net
KartaView
Flat Earth Maps
Some flat earth maps for you to ponder over and share. Please do me a favour and right mouse click to save the images to your computer as opposed to hotlinking
Mappin custom maps
Custom maps for printing in high quality.
WorldSat
Pioneers of Satellite Data & Imaging Mastery Since 1986
TerraMetrics
TerraColor
Affordable, high quality satellite imagery of earth. TerraColor® offers complete global coverage of the earth mostly at 15-meter resolution, with or without
FOAM.space
FOAM provides the tools to enable a crowdsourced map and decentralized location services.