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

Simply look to the western sky after sunset. The delicate form of the crescent moon is set to draw close to the planet ...

The Dragonfly quadcopter will soar through Titan’s hazy skies and roam its dune seas in search of evidence that the distant ...

Tesla and SpaceX CEO Elon Musk, wearing a shirt that says “Occupy Mars,” and Republican vice presidential nominee Sen. JD ...

The crescent moon will be the centerpiece of April's final astronomical event as it bunches up with Venus, Saturn and Mercury ...

The internet has been abuzz with the possibility of sky watchers seeing a “smiley face” in the eastern sky above the horizon ...

The moon and two planets will align on Friday, April 25 to form a celestial "smiley face". Here's when Tennesseans need to ...

With its beautiful rings, Saturn may be the most stunning planet in the solar system. It is the sixth planet from the sun and ...

Originally, the hypothesis was that Theia gave the Earth a glancing blow, and the proto-Earth and Theia lost pieces ending up ...

A rare triple conjunction of Venus, Saturn and the moon will appear as a "space smiley" above Wyoming on Friday morning for ...

Early risers will be able to catch a celestial “smiley face” in the eastern predawn sky Friday morning, as Venus and Saturn ...