In the Northern Hemisphere, June 20 is the day on which the sun is highest in the sky, aka the summer solstice! This is the ...

Venus will rise in the eastern sky in the pre-dawn hours of June 1 alongside Saturn and Neptune. Venus reaches its point of ...

Noctilucent clouds usually form close to the poles, but in recent decades, they’re being spotted closer to the Equator ...

Located in Cassiopeia, open cluster NGC7789, or "Caroline's Rose," is one of the richest clusters you'll observe in the ...

Venus dominates the dawn sky. She reaches greatest western elongation, 46 degrees ahead of the rising sun, on June 1, and ...

As the bright star Regulus and the Beehive Cluster shine close by. The moon will appear to skip over Mars between the nights ...

Photographer Petr Horálek observed both a lunar eclipse and a galaxy of stars from the the US National Science Foundation’s ...

On May 29, a crescent moon will align with the bright stars, Castor and Pollux, to create a face with a smile in the western ...

Astronomers have discovered a strange new object in our Milky Way galaxy. The celestial object is emitting X-rays around the ...

A crescent moon will, for a short time after sunset on Thursday, May 29, 2025, appear below two bright stars to create the illusion of a "smiley face" in the night sky.