Mercury and Venus retrograde, two of the many celestial events some believe can cause turmoil, ended this month.

From Robby, the Robot in Forbidden Planet, to the infamous C-3P0 from Star Wars, the use of robots for space exploration has ...

The morning of April 24 will give rise to a striking mini-planetary parade, as Mercury, Venus, Saturn, Neptune, and Earth's moon cluster together in the same region of the pre-dawn sky, making for a ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

Imagine standing on a scorched landscape where the ground is cracked and shimmering, and the sky glows a deep, fiery orange.

Wasn't great last night, but caught a few meteors crossing the sky in the Lyrid meteor shower with a "Star Trails" capture on ...

In 1996, a Nasa team announced a Martian meteorite discovered in Antarctica bore signs of past alien life. Specimen ALH84001 ...

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

When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

Venus and Saturn will align with a crescent moon to create the illusion of a smiley face in the sky on the morning of April ...

Skywatchers worldwide will witness a rare celestial event for a brief time on April 25 when Venus, Saturn, and a crescent Moon will align in the early morning sky, creating a striking triangular ...