The Sky

Aladin Sky Atlas (2024)
Interative sky atlas. Extremely detailed!
Cloud Appreciation Society (2024)
Resource and community for cloudwatchers.
Galaxy Zoo (2024)
Citizen science initiative where you categorise galaxies. Excellent as a distraction.
Astronomy Picture of the Day (2024)
Every day, a new picture is posted, with an explanation written by a professional astronomer.
Halo Phenomena (1.3.2025)
Blog with so many pictures of halos.
Ventusky (2024)
Weather map of the world.

Other Links

Aenigmatis (4.14.2025)
Personal website dedicated to astrononomy, archaeology, and UFOlogy.
Amateur Astronomer's Notebook (2024)
Guides on how to be an amateur astronomer.
Apollo In Real Time (2024)
Go to the moon with Apollo 17!
Atlas Coaelestis (2024)
Star maps of the past.
The Astronomer's Telegam (2024)
Rapidly shared information about new astronomical observations.
Arp's catalogue of Peculiar Galaxies (2024)
Bad Astronomy (2024)
An astronomer talks about common astronomy myths.
Binocular Guide to the Stars (2024)
Bortle Scale map (2024)
A map of light pollution.
Copernicus Data Space Ecosystem Browser (2.16.2025)
Map browser of data from Copernicus Sentinel satellites.
Deep Photographic Guide to the Constellations (2024)
Earth.Nullschool (2024)
Globe with wind, currents, and other fun features.
Encyclopedia Astronautica (2024)
Resource for space history.
Exoplanets.Co (2024)
Information on exoplanets.
Graphite Galaxy (2024)
Astronomy sketches.
Ian's Astro Page (2024)
Amateur astronomy and sky sketches.
LightyearFM (2024)
What would you hear on the radio the more you moved away from Earth?
NOAA Historical Hurricane Tracks (2024)
See the paths of hurricanes.
Observation Weather Techniques by Jimmy Deguara (1.1.2025)
Optics of the Atmosphere (2024)
Czech-specific atmospheric optical phenomena. Last updated in 2008.
Polar Image (2024)
Photos of sky phenomena. Last updated in 2013.
Secret Worlds: The Universe Within (2024)
Go from million of lightyears away from the Milky Way to seeing quarks.
SETI Institute (2024)
Organisation amining to understand the orgin and prevalence of life in the universe.
The Sky Disc (2024)
Site about the Sky Disc, an artefact depicting the sky.
Snow Crystals (2024)
The science of snowflakes
Space Weather (2024)
Auroras, asteroids, solar flares, etc.
Space Dashboard (2024)
Built to hold as much space-related data in one place.
TWC Classics (2024)
The oldest and largest website dedicated to archiving video and audio of The Weather Channel.
Visual Satellite Observing (4.14.2025)
Guide on how to observe satellites from the ground.

Total links: 35