mars
A dust storm is gathering strength on Mars, according to NASA's latest readings.
A new study found that Earth and Mars may have been formed from the same building blocks before diverging in their evolutionary tracks.
Soil picked up suggests similarity to dirt found near Mauna Kea, scientists say
First sample of Martian soil examined
The Mars rover discovered evidence of previous presence of water on the Red Planet on Thursday, scientists said.
Scientists have discovered carbon-dioxide snow clouds on Mars, the first such phenomenon of its kind to be detected.
As budget cuts hit NASA, the United States will be increasingly reliant on the private sector to help spur progress towards the eventual settlement of Mars.
A huge part of settling Mars will depend on our ability to take advantage of resources present in Mars.
The recent NASA Mars Curiosity mission has everybody thinking again, so what's the deal with Mars? When will humans set foot on the Red Planet?
A slideshow of human space exploration leading up to when humans could inhabit Mars.
The rover began the first leg of its journey across the Red Planet last week.
The Curiosity mars rover has found a geological "unconformity" on Mount Sharp, its destination.
Today, NASA's Curiosity rover went for its first joy ride ever on Martian soil as it warmed up its tool kit for future data collection missions.
A mission to land a terrestrial explorer on Mars in 2016 recently gained approval from NASA.
