T his time last year, astrophiles were gearing up for a "once-in-a-lifetime" spectacle—only it never happened. The celestial ...

Sky This Week is brought to you in part by Celestron. Friday, March 28The Moon passes 9° south of Venus at 10 A.M. EDT this ...

This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...

Tokyo started seeing the parade first, on Feb. 22, according to Star Walk, a sky-gazing app. New York was expected to have the best view of the event on Feb. 25, Star Walk said. In other parts of ...

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

This phenomenon, known as a 'planetary parade' is a rare sight, and it will be the last time seven planets can be seen simultaneously so well until 2040. The best chance to see as many planets as ...

Plus: Observe two stunning spirals, see Venus reappear as a morning star, and enjoy the Last Quarter Moon in the sky this ...

As well as some of the darkest skies on the U.S. East Coast, it's also the nation's southernmost point. At 24.5 degrees north ...

The elusive “Blaze Star” nova (also called T Coronae Borealis/T CrB) may erupt around March 27, appearing as a naked eye star ...

For those who would rather view the planetary parade indoors, head over to the Bays Mountain Planetarium and see the night sky projected directly above you. The Star Watch program returns heading ...