Who made the present-day official outlines of the 88 constellations and why do they contain so many zigzags?Caitlin ...

A: During totality, and even for a short while before and after, you should be able to see the brightest stars and planets while the Sun is covered by the Moon. At the time of the August eclipse, the ...

The constellation Auriga, also known as the Charioteer, is easily identifiable due to its bright star Capella (Alpha Aurigae). Visible in the Northern Hemisphere's evening sky from mid-autumn to ...

Mega-constellations built by SpaceX, Amazon and other companies could carry thousands of sensors that could aid research into gamma rays, space weather and other subjects. By Lyndie Chiou Each night, ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. How many bright stars and constellations can you find in the ...

Measuring photometric brightness is a common tool for characterizaing satellites. However, characterizing satellite mega-constellations and their impact on astronomy research requires a new approach ...

Amazon wants to send thousands of satellites into space for its internet service. They are already interfering with astronomy ...

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The September 2025 issue featured "A guide to beginner's guides," a reminiscence and description of some the books for astronomy beginners that Contributing Editor Raymond Shubinski recommends or ...