The newly discovered comet, C/2025 F2 (SWAN), is racing toward the Sun, and it may not survive its closest approach.

Look to the eastern sky, and a clear horizon will show you a unusual, grinning planet alignment with the crescent moon.

After putting on a great show in our evening sky since the fall of 2024, dazzling Venus puts on a spectacular showing for ...

Enjoy dark skies for evening observing, then catch a meteor shower and a planetary conjunction in the morning sky this week.

An exceptionally bright meteor streaked across the Mexico City sky, ending with a loud explosion in the pre-dawn hours of ...

This April, the skies put on a dazzling show – watch planets like Jupiter, Venus, and Mars glide across morning and evening skies, catch the Lyrid meteor shower lighting up the night, and explore a ...

After putting on a great show in our evening sky which extended through ... it will slowly climb upward into high dawn brilliance. On Sunday morning, April 27, Venus comes up in total darkness ...

After this weekend, Venus transitions from an evening into a morning star, gradually reemerging low in the dawn sky. Venus reaches greatest elongation 46 degrees west of the sun on June 1 ...

Catch two transits of Io, spot sparkling star clusters, and view Mars at aphelion while the April Full Moon lights the sky ...