Constellations
Latest about Constellations
Spot the Hyades star cluster near Taurus constellation tonight. Here's where to look.
By Samantha Mathewson published
Look up tonight (March 15) to see the Hyades star cluster light up the Taurus constellation in the night sky.
Tour Orion the Hunter as we visit a constellation icon
By Joe Rao published
A look at the constellation of Orion: its history, shape and position
Constellations of the western zodiac
By Vicky Stein last updated
Reference The constellations of the western zodiac are now used to orient skywatchers, navigate without technology and inspire interest in the night sky.
SpaceX promises sustainability and safety for Starlink constellation
By Elizabeth Howell published
Amid concern from NASA, SpaceX says it has "significant resources" to exceed best practices with Starlink.
Book reviews for three guides to the stars and constellations
By Joe Rao published
In this column, I'll provide reviews of three books that I consulted during my formative years in the hobby.
Arcturus: Facts about the bright red giant star
By Elizabeth Howell, Scott Dutfield published
Reference Arcturus is a red giant that is one of the brightest stars in Earth's night sky.
International Astronomical Union launches new center to fight satellite megaconstellation threat
By Tereza Pultarova published
The International Astronomical Union (IAU) has launched a new center to fight the threat of satellite megaconstellations, which it now describes as worse than urban light pollution.
Megaconstellations like SpaceX's Starlink may interfere with search for life by world's largest radio telescope
By Tereza Pultarova published
The search for traces of life on distant planets will be more difficult for the world's largest radio telescope because of interference from megaconstellation satellites.
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