In the coming days ahead, if any of your friends or relatives remark to you that they saw a "strange UFO" on the way to work ...

While the meteors appear to radiate from the constellation Lyra, they can streak across any part of the sky. Some Lyrids are ...

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

The “music” of stars could help explain how galaxies form, according to scientists. The stars that we see in the night sky ...

A NASA mission, IMAP, will investigate and map the sun's particles and energy across the entire heliosphere, using a ...

Vacheron Constantin’s new timepiece tracks the sun’s position, chimes with the sound of miniature gongs and even calculates ...

Higher up, you’ll find Mars close to the twin stars of Gemini, Castor and Pollux: the Moon is very close to the Red Planet on ...

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

Who determined that the sun was a star, like the stars in the nighttime sky? Mike Curtiss West Richland, Washington No single astronomer had this realization. Prominent thinkers considered the ...

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