NASA's Curiosity rover landed on Mars on Aug. 5, 2012, and has travelled more than 34 kilometres on the Martian surface. The discovery of carbonate suggests that the atmosphere contained enough carbon ...

As NASA prepares to return to the moon, studying astronaut health and safety is a top priority. Scientists monitor and ...

A rare 'smiley face' triple conjunction is coming to Earth's morning skies on April 25, when Venus, Saturn and the crescent ...

There's a special planetary cluster happening right now that miiight be the reason you've been feeling confident enough to ...

"What makes Zhúlóng stand out is just how much it resembles the Milky Way—both in shape, size and stellar mass," said the ...

The image of Luke Skywalker gazing wistfully across the desert of Tatooine while a pair of “suns” set on the horizon is among ...

Astrologers rank each zodiac sign from most to least likely to be emotional, sensitive, or vulnerable. Read for your Sun, ...

But our moon is just one of 421 moons in our solar system, and it carves out a lonely figure. Our moon orbits our planet ...

Did Copernicus borrow his cosmological theory from an earlier Muslim scientist? New research finds striking resemblance between Copernicus’s heliocentric treatise and a Muslim scientist’s cosmological ...

April’s pink “micromoon” will appear smaller than other full moons this year as it nears its farthest point from Earth in its ...