The term "constellation" has evolved from a loose grouping of stars to officially defined regions of the sky with precise boundaries, formalized by the International Astronomical Union (IAU) in 1930, ...

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, ...

When we look up into the clear, night sky, there are celestial shapes many of us recognize. Perhaps the most recognizable are the Big and Little Dipper classically known as Ursa Major and Ursa Minor — ...

The rapid proliferation of satellite mega-constellations is raising global concerns, highlighted by a call from 120 top astronomy researchers urging the FCC to investigate the potential impacts of ...

Satellite mega-constellations are quickly becoming the backbone of a number of industries. Cellular communication, GPS, ...

The Zodiac can be a gateway into the graceful movements of the night sky. And it turns out our view of those constellations has changed since they were first mapped thousands of years ago. OK. We are ...

Dive into the mesmerizing world of constellations with our latest video! Dive into the mesmerizing world of constellations with our latest video! Since prehistoric times, people have used ...

Have you ever noticed a constellation while driving at night and wondered what it was? Or looked up after dark and wondered what you were looking at? The night sky appears is constantly changing, ...

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," ...