WorldWide Telescope Alternatives

WorldWide Telescope is described as 'The WorldWide Telescope (WWT) is a Web 2.0 visualization software environment that enables your computer to function as a virtual telescope, bringing together imagery from the best ground and space-based telescopes in the world for a seamless exploration of the universe' and is an app. There are more than 10 alternatives to WorldWide Telescope for a variety of platforms, including Windows, Linux, Mac, Online / Web-based and Android. The best alternative is Google Earth. It's not free, so if you're looking for a free alternative, you could try Stellarium or Celestia. Other great apps like WorldWide Telescope are Gaia Sky, KStars, Solar System Scope and Mitaka.

WorldWide Telescope alternatives are mainly Star Maps but may also be Map Services. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of WorldWide Telescope.

This page was last updated

WorldWide Telescope

Free • Open Source

Windows
Online

The WorldWide Telescope (WWT) is a Web 2.0 visualization software environment that enables your computer to function as a...

Learn more about WorldWide Telescope

Google Earth
Do you think this is a good alternative?
Yes
No
Free Personal • Proprietary
Map Service
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
BSD
iPad
52 alternatives to Google Earth
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.
Suggest and vote on features
Google Earth Features
Street panning and viewing
Google Drive integration
Stellarium
Do you think this is a good alternative?
Yes
No
Free • Open Source
Star Map
Mac
Windows
Linux
PortableApps.com
54 alternatives to Stellarium
Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.
Suggest and vote on features
Stellarium Features
1. PortableStellarium can be used from a USB stick or similar with no prior installation.
Exploration
Cross-Platform
Celestia
Do you think this is a good alternative?
Yes
No
Free • Open Source
Star Map
Mac
Windows
Linux
PortableApps.com
26 alternatives to Celestia
Celestia is an application for real-time 3D visualization of space, with a detailed model of the solar system, over 100,000 stars, more than 10,000 galaxies, and an extension mechanism for adding more objects.
Suggest and vote on features
Celestia Features
1. PortableCelestia can be used from a USB stick or similar with no prior installation.
Gaia Sky
Do you think this is a good alternative?
Yes
No
Free • Open Source
Star Map
Mac
Windows
Linux
42 alternatives to Gaia Sky
Gaia Sky is a real-time, 3D, astronomy visualisation software that runs on Windows, Linux and OS X. It is developed in the framework of ESA's Gaia mission to chart about 1 billion stars of our Galaxy in the Gaia group of the Astronomisches Rechen-Institut (ZAH...
Suggest and vote on features
Gaia Sky Features
Notifications
KStars
Do you think this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
KDE
42 alternatives to KStars
KStars is a Desktop Planetarium for KDE. It provides an accurate graphical simulation of the night sky, from any location on Earth, at any date and time. The display includes upto 100 million stars, 13,000 deep-sky objects,all 8 planets, the Sun and Moon, and thousands of comets...

KStars has no features, suggest some!
Solar System Scope
Do you think this is a good alternative?
Yes
No
Freemium • Proprietary
Star Map
Mac
Windows
Online
Android
iPhone
Android Tablet
iPad
48 alternatives to Solar System Scope
3D simulation of the Solar System and night sky - real time virtual orrery and observatory
Suggest and vote on features
Solar System Scope Features
1. Works OfflineSolar System Scope can be used without the need to connect to the internet.
Multiple languages
Solar System Scope vs WorldWide Telescope opinions
Mitaka
Do you think this is a good alternative?
Yes
No
Free • Proprietary
Windows
22 alternatives to Mitaka
Mitaka is software for visualizing the known Universe with up-to-date observational data and theoretical models. Mitaka users can seamlessly navigate through space, from the Earth to the edges of the known Universe.

Mitaka has no features, suggest some!
StarCalc
Do you think this is a good alternative?
Yes
No
Free • Proprietary
Star Map
Windows
Windows Mobile
31 alternatives to StarCalc
StarCalc is the fastest professional astronomy planetarium & star mapping program for Windows 9x/ME/NT/2000/XP (StarCalc version for PocketPC is available). It illustrates star positions of any instance of the day observed from any geographic locations on the Earth.

StarCalc has no features, suggest some!
Discontinued
The program is no longer updated. Last version, 5.73, released in July 2006, can be still downloaded from the official website.
WinStars
Do you think this is a good alternative?
Yes
No
Freemium • Proprietary
Star Map
Windows
Linux
Wine
19 alternatives to WinStars
WinStars uses the latest 3D technology to show the objects of our solar system in a realistic manner. Thus, it is possible to move from one planet to another, to follow a space probe on its long voyage or to observe a celestial event from a place to which you could never go.

WinStars has no features, suggest some!
Discontinued
The author has announced they will stop publish the application publicly: https://twitter.com/winstars_eng/status/1449451772871802881
Planetarium
Do you think this is a good alternative?
Yes
No
Free • Proprietary
Star Map
Online
48 alternatives to Planetarium
A browser-based virtual planetarium of stars and planets customizable by location (latitude and longitude) and time of day.
Suggest and vote on features
Planetarium Features
Based on Flash Player
Browser-based