Astronomy advocacy groups are ringing alarm bells about two proposed satellite constellations, warning that they threaten to ...

Astronomers have slammed SpaceX and Reflect Orbital plans for unnaturally brightening skies and disrupting ecosystems.

The Royal Astronomical Society (RAS) is alarmed by the threat to ground-based astronomy posed by proposals put forward by ...

Looking for a sky event this week? Check out our full Sky This Week column. March 20: The Moon passes Venus on the vernal ...

The clusters of satellites started small, but, like a viral outbreak, they grew almost without us noticing—and now we’re dealing with a pandemic. At the time, there were 7,500 active satellites ...

Credit: NASA/ESA Spring is almost here, which means it's galaxy season for amateur astronomers! Grab your telescope and join ...

A portrait of Orion and the northern winter Milky Way, on a February night, 2020. (Photo by: Alan Dyer/VW PICS/Universal Images Group via Getty Images) One of the most famous and recognizable ...

According to our recent weather forecasts, the return of Red-winged Blackbirds, and sights of robins, spring is here. However ...

Cancer the Crab is a dim constellation, yet it contains one of the most beautiful and easy-to-spot star clusters in our sky: ...

Bill Murphy became interested in the night sky as a kid in the 1960s, as man was attempting to land on the moon.

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Have you noticed Orion’s Belt returning to the evening night ...

The number of these circumpolar stars increases as you move toward the North Pole. There are no circumpolar stars at the equator. Every star and constellation rises in the east and sets in the west ...