The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

Buttes and mesas in Mars' Chryse Planitia contain clay minerals made from liquid water interacting with the rock nearly 4 ...

Thousands of mysterious clay mounds found on Mars were formed by ancient water on the Red Planet's barren northern plains, ...

Beautiful photos of the six planets aligned in the night sky have emerged online. Mars, Jupiter, Uranus, Neptune, Venus and ...

Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic ...

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been found on Mars providing evidence that there were open bodies of water, not ...

In 2025, a rare celestial event called Planet Parade will occur from January 21 to 29, where Venus, Mars, Jupiter, Saturn, ...

Six planets - Venus, Mars, Jupiter, Saturn ... A composite image made using real telescope images captured during the planet parade.(X/Andrew Mccarthy) Though such alignments aren't unheard ...

Six planets - Venus, Mars, Jupiter, Saturn, Uranus and Neptune - were spotted in the night skies over Italy in a planetary ...

Mars is a planet of two halves ... Using high-resolution images and spectral composition data from the HiRISE and CRISM instruments on NASA's Mars Reconnaissance Orbiter, as well as the European ...

Though weak, it plays a crucial role in shaping the planet’s upper atmosphere ... support for theories that Mars once had vast bodies of water. Studying images and radar data from Utopia ...