Our celestial calendar includes the mini moon, full moons, supermoons, meteor showers and every astronomical phenomenon ...

Venus still hovers low in the southwestern sky at dusk a half-hour to 45 minutes after sunset. Saturn is comfortably high up ...

Prehistoric peoples may have created the world's oldest lunisolar calendar thousands of years ago to mark a calamitous comet ...

The Orionid meteor shower will light up the night sky soon. Here are an Arizona astronomer's tips for where to see the ...

During an equinox, places around the globe experience nearly equal amounts of daytime and nighttime. The second occurrence ...

A possible bright comet, a southern hemisphere solar eclipse, and a half-dozen meteor showers (including one that might be a ...

Supermoon and lunar eclipse. The night between Tuesday, September 17 and Wednesday, September 18 will offer a spectacle in ...

Astronomers spotted a potential Earth-size rocky world orbiting a white dwarf, suggesting a future in which our planet outlives its star.

According to the Old Farmer's Almanac, the best time to see fall foliage is mid-September through early November. The second ...

Courtesy of Dany Sternfeld On Tuesday September 17th evening, we'll see a partial lunar eclipse beneath a supermoon. It's ...

September's full moon was a supermoon and a partial lunar eclipse. October's full moon will serve up some drama as well. Here ...

Vladimir Putin congratulated Russian school students Yekaterina Churkina, Olga Karasyova, Yegor Ledenyov, Tatyana Migal, Mark Yakovlev, and Dmitry Timofeyev, members of the Russian national team that ...