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

The article recounts the author's personal journey into astronomy, highlighting several influential beginner astronomy guidebooks from various eras, including "Stars: A Guide to the Constellations," ...

NASA scientists are sounding an alarm that would have been unthinkable a decade ago: the same commercial satellite constellations promising global internet coverage could severely compromise the ...

An interest in astronomy may strike early in life or later. Regardless of what lit the fire of that interest, you need knowledge to help you understand the universe. Some of the most important sources ...