Witness the spectacular celestial event if the red giant star Betelgeuse exploded in our night sky.

The pre-dawn sky on April 25 will see a conjunction of Venus, Saturn and a waning crescent moon, which will resemble a ...

To find Betelgeuse in the April night sky, you need only look to the western sky soon after sunset, and locate the three ...

The constellations overhead in May are dominated by Leo the Lion and Ursa Major the Great Bear. Leo is easy to pick out by spotting a large backward question mark known as the Sickle. The bright star ...

The gaps in these measurements happen when Betelgeuse appears in Earth's day sky, making it impossible to take precise brightness measurements. During this observation gap in 2020, NASA's STEREO ...

Above the belt is the bright reddish star Betelgeuse (pronounced "Beetle-juice ... northwest to southeast through the region of the sky where we see the ancient hunter figure.

Greetings! We’re losing Mercury from our early morning skies, but Venus and Saturn will appear quite close together this week ...