The morning of April 24 will give rise to a striking mini-planetary parade, as Mercury, Venus, Saturn, Neptune, and Earth's ...

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

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

Skywatchers throughout the Northern Hemisphere are enjoying views of the newly discovered Comet SWAN.

A SpaceX rocket launch from Florida on Monday afternoon produced a dazzling display in the night sky above Europe ... it produced a mesmerizing blue spiral that left many Europeans scratching ...

Venus and Saturn will shine brightly, easily visible to the naked eye, but if you have a backyard telescope or binoculars, ...

In a perfectly dark sky, onlookers can typically spot up to 18 meteors per hour during the Lyrid shower’s peak. This year, however, light from ... to radiate, is above the horizon, according ...

Fly high above the mesmerizing ... ascending into the night sky. Witness the magical reflections of floating krathongs on the water as the festival fills the air with light, tradition, and ...

Lyrids can surprise watchers with as many as 100 meteors seen per hour, but in general, 10-20 Lyrid meteors can be seen per hour during the peak.

For over 400 years, sailors have reported a mysterious phenomenon in which the ocean appears to glow as far as the eye can ...

When you shine a light into the darkness, broad frescoes appear, of cherubs floating amid rolling hills and thistledown clouds in a summery blue sky. This is what Davide Renzoni, an electrician in ...