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

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

Well, in the predawn hours of April 25 it literally will be thanks to a double conjunction that will see Saturn, Venus and ...

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

The "Blue Marble" was the first photo of the whole Earth and the only ever taken by a human. Fifty years on, new images of ...

There are a lot of things in Earth's night sky, and every now and again, they line up in such a way to give us all a little ...

Apparently, it’s moving further away from the Earth each year. At an annual rate of 3.82 centimeters, the moon's creeping ...

Here's what will be visible in the night sky in the United States in May 2025. On May 12, the skies will be treated to the Flower Moon, also known as the Corn Planting Moon, Milk Moon, Hare's Moon and ...

For those up and about before sunrise on Friday, a smile in the sky will look down on Massachusetts from the sky above.

Scientists are using cutting-edge techniques to track water ice on the Moon—an essential resource for future space missions.

Venus and Saturn will be just above the Moon before sunrise Friday, but won't match the perfect smiling face look in social ...

The story of William Anders' iconic Earthrise image, which helped to spur Earth Day and the environmental movement ...