Jam packed issues filled with the latest cutting-edge research, technology and theories delivered in an entertaining and ...

The constellation Puppis the Poop is the high stern of the Great Ship Argo Navis. The Milky Way runs right through the middle ...

Mark your calendars, because with March well underway, now’s the perfect time to look up and see the planet Mars as it takes center stage in the night sky. Whether you're an experienced ...

In reality, two planets will be hanging out very close to the moon on April 25, but they won’t form a smiley face. Venus and ...

The International Dark Sky Discovery Center expects to open later this year. Here's when you can visit. Don't miss the Dark ...

Mark your calendars, because with March well underway, now’s the perfect time to look up and see the planet Mars as it takes center stage in the night sky. Whether you're an experienced skywatcher or ...

Plus: A solar eclipse and an occultation of the Pleiades as our satellite skims through several constellations in the sky ...

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

Seven planets are aligning in the night sky this week, creating a brief chance to see a "planetary parade." Worldwide, the best day to see the alignment is today, Feb. 28. Mercury, Venus ...

A spectacle for stargazers to admire will take place in the night sky this evening, March 8. Mars will have a close encounter with the moon. It comes after the Red Planet reached opposition in January ...

Mars, Jupiter, Uranus ... or 'the Morning Star' because it is the brightest celestial object in the night sky, apart from the moon. 'Saturn will be clearly fainter than the other three, due ...

Mars is visible all night and stands high in the east at sunset ... This illustration shows the southwestern sky from the mid-U.S. at the time of greatest eclipse (2:59 a.m. EDT, 1:59 a.m ...