APOD: 2022 June 1 - Tau Herculids Meteors over Kitt Peak Telescopes Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation ...
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!
Rocket Transits Rippling Sun
The launch of a rocket at sunrise can result in unusual
Red Crepuscular Rays from an Eclipse
APOD: 2022 May 30 - Red Crepuscular Rays from an Eclipse Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by ...
Simulation TNG50: A Galaxy Cluster Forms
APOD: 2022 May 29 - Simulation TNG50: A Galaxy Cluster Forms Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written...
RCW 86: Historical Supernova Remnant
APOD: 2022 May 28 - RCW 86: Historical Supernova Remnant Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by ...
Titan: Moon over Saturn
APOD: 2022 May 27 - Titan: Moon over Saturn Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by a professiona...
NGC 4565: Galaxy on Edge
APOD: 2022 May 26 - NGC 4565: Galaxy on Edge Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written by a profession...
The Lively Center of the Lagoon Nebula
APOD: 2022 May 25 - The Lively Center of the Lagoon Nebula Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written b...
A Deep Sky Behind an Eclipsed Moon
The plan was to capture a picturesque part of the sky that was hosting an unusual guest.
The Once and Future Stars of Andromeda
APOD: 2022 May 23 - The Once and Future Stars of Andromeda Discover the cosmos!Each day a different image or photograph of our fascinating universe isfeatured, along with a brief explanation written b...
