April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

Skywatchers can enjoy a celestial alignment of the crescent moon, Venus, and Saturn on April 25, with Mercury visible near ...

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

Before sunrise on April 25, a slender waning crescent moon will appear left of Venus and Saturn to create the tilted happy ...

For 35 years, the Hubble Space Telescope has taken photos of celestial objects across the universe. Look back at 10 photos ...

A rare celestial event will brighten Texas skies on Friday, April 25, as two planets join the crescent Moon to form a smile ...

A planetary alignment early Friday morning could resemble a celestial smiley face—depending on where you’re looking from and ...

The new moon occurs April 27, and a day later Venus and Saturn will make a close approach to each other (known as a ...

On Sunday, April 27, the Moon will be about 221,900 miles from Earth when it reaches perigee, the closest distance in its ...

Get ready for a celestial treat this weekend! Venus, Saturn, and a crescent Moon will align to form a smiling face in the sky ...

Two days after this rare delight, a new ‘supermoon’ will occur on April 27th. The moon will be at its closest distance to ...