SpaceX has stacked its Starship megarocket ahead of the vehicle's sixth test flight, which is scheduled to take place on ...

Scientists have traced the origins of the Lafayette Meteorite back to Mars, dating its water-altered minerals to 742 million ...

Earth, between sweltering Venus and frozen Mars, formed and orbits within a band where water could persist in solid, liquid, and gaseous phases. Mars had surface water, but not as much as Earth, and ...

Some minerals in lava could suggest water is nearby.

For her 40th birthday, the Academy Award-winning actress turned Monaco royal, Grace Kelly, threw an epic Scorpio-themed ...

The Martian calendar, established in 1955, counts years from the "great dust storm of 1956," a significant event in Mars' ...

The Full Super Moon occults the Pleiades, the ice giant Uranus reaches opposition, and the Leonid meteor shower peaks in the ...

The study identified when water interacted with the meteorite and established that the dating was unaffected by events after ...

November's spectacle closes out a series of four big and bright full moons that have captivated sky watchers since late ...

A sliver of Martian rock that once lay hidden in a university drawer has helped researchers better understand the Red ...

Not only is it a supermoon, meaning our lunar satellite will be slightly brighter and closer, but it's the last supermoon ...

NASA's Perseverance Mars rover spots a scattering of bizarre bright white pebbles of a mysterious composition and origin.