Light pollution is increasing globally, and having a negative impact on wildlife and humans. But the solutions are ...

Light pollution has long troubled astronomers, who generally shy away from deep sky observing under full Moon skies. The ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

With a nickname like Big Sky country, it's no surprise Montana is the ultimate destination for this year's celestial events, ...

A charming Arizona town in the west was designated as the world's first International Dark Sky City, meaning it offers beautiful views of the Milky Way.

A trio of astronomers from the University of Tokyo and Niigata University have found what they describe as "peculiar embedded ...

Looking up into the dark Wyoming night sky, all the stars in the Milky Way were shining so brightly it looked like white paint had been splashed across the sky from horizon to horizon. I blinked ...

From planets and constellations, to eclipses and the Aurora Borealis, here's what to look for in the sky this spring ...

Night-sky tourism, or "noctourism," is set to be a major travel driver this coming year, Booking.com predicts. Why it matters ...

New Zealand’s Tahuna Glenorchy has been officially certified a Dark Sky Sanctuary, marking it as the fifth International Dark ...