David Dickinson
Amazing Reader Views of Comet A3 Tsuchinshan-ATLAS From Around the World
Comet C/2023 A3 Tsuchinshan-ATLAS survived perihelion to become a fine dusk object for northern hemisphere observers.
Death of a Comet: S1 Didn’t Survive its Sungrazing Plummet
Sungrazer C/2024 S1 ATLAS breaks apart at perihelion.
China’s ‘Thousand Sails’ Joins Starlink as the Latest Mega-Satellite Constellation in Orbit
With 'Thousand Sails,' China joins the race to fill up Low Earth Orbit with mega-satellite constellations.
Review: Unistellar’s New Odyssey Pro Smart Telescope
Unistellar’s new Odyssey Pro Telescope offers access to deep-sky astrophotography, in a small portable package.
Could a New Sungrazer Comet Put on a Show at the End of October?
A new sungrazing comet with potential may grace our skies in late October.
An October Annular Solar Eclipse Rounds Out 2024
A remote annular solar eclipse bookends the final eclipse season for 2024.
Will Comet A3 Tsuchinshan-ATLAS Shine Brighter Than Expected?
Now is the time to catch Comet A3-Tsuchinshan-ATLAS at dawn.
Earth’s Shadow Nicks the Moon During This Week’s Partial Lunar Eclipse
The Moon just brushes the umbral shadow of the Earth during Tuesday night's partial lunar eclipse.
Book Review: Is Earth Exceptional?
A new book looks at the latest scientific insights versus a key question in astronomy and space science.
Amateur Astronomer Finds Additional Asteroids With Remote Telescopes
Three amazing recent asteroid finds show what’s possible in terms of astronomy online.