Astronomy Picture of the Day Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by a professional astronomer. 2...
From the Non-Chair
OMG! 2023!
Concellation® continues to be the place for fans to gather between conventions.
Conventions have returned! But Concellation remains your home between the cons!
Structure in the Tail of Comet 12P/Pons-Brooks
APOD: 2024 February 16 - Structure in the Tail of Comet 12P/Pons-Brooks Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanat...
Meteor over the Bay of Naples
Astronomy Picture of the Day Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by a professional astronomer. 2...
NGC 253: Dusty Island Universe
APOD: 2024 February 15 - NGC 253: Dusty Island Universe Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by a...
Structure in the Tail of Comet 12P/Pons Brooks
Astronomy Picture of the Day Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by a professional astronomer. 2...
NGC 253: Dusty Island Universe
Astronomy Picture of the Day Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by a professional astronomer. 2...
When Roses Aren t Red
APOD: 2024 February 9 - When Roses Aren t Red Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by a professio...
The Shadow of Ingenuity s Damaged Rotor Blade
Astronomy Picture of the Day Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by a professional astronomer. 2...
Globular Star Cluster 47 Tuc
APOD: 2024 February 8 - Globular Star Cluster 47 Tuc Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by a pr...
When Roses Aren t Red
Astronomy Picture of the Day Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by a professional astronomer. 2...
