The solar system moved through a star-forming area near Orion. This event might have increased interstellar dust around Earth ...

Daylight savings originated in the United States during World War I to save energy for the war effort. But a recent study by ...

In the early evening on March 5, watch our satellite pass by a famous bright star cluster: the Pleiades (M45).

One of this month's skywatching highlights is a total lunar eclipse on the night of March 13 — or more precisely, on the morning of the 14th when the Earth gets between the moon and the sun, and we ...

Read Showing a large portion of M66, this Hubble photo is a composite of images obtained at visible and infrared wavelengths.

Explore the wonders of the night sky with our guide to the best celestial sights you can observe with binoculars between ...