A Methane Spike Indicates Active Processes On Mars

The more we learn about Mars, the more we learn it's a deceptively active planet. Most recently, the Curiosity rover sniffed out a sharp spike in methane levels that dropped back down just as quickly, suggesting some yet-to-be-determined process is currently happening to trigger the aberration. » 12/17/14 1:01am Yesterday 1:01am

Martian Science Team Recruits Imperial Guard To Protect HiRISE Computers

The science performed by HiRISE, the telescopic camera on the Mars Reconnoissance Orbiter, is so important the research team recruited members of the Imperial Guard to stand sentry over their processing computers. Here's a sample of incredible images produced by this well-protected instrument: » 11/19/14 2:22pm 11/19/14 2:22pm

Curiosity Has Stumbled Upon A Unique Mineral Patch

NASA's Curiosity Rover has spent the better part of a year scooting from a low lying area called Yellowknife Bay to the base of Mount Sharp. As a recent chemical analysis performed by the robotic explorer shows, this region is distinctly different from that found within Gale Crater — which is exactly what NASA… » 11/05/14 12:40pm 11/05/14 12:40pm

MIT Study Says Mars One Colonists Would Starve (Among Other Things)

Mars One may have taken us by surprise when the non-profit organization boldly announced that it would put colonists on Mars in the 2020s. We were even more amazed when legions of amateur astronauts signed up for a one-way ticket to the red rock. However, MIT students believe the effort, in its current form, is doomed… » 10/12/14 4:43pm 10/12/14 4:43pm

The Earth and Mars As Seen From The Moon

The Lunar Reconnoissance Orbiter usually investigates the moon, but in May, the opportunity to photograph both the Earth and Mars in a single shot captured its electronic eye. Here's the story on how the spacecraft pulled of the technical challenge of catching two planets more than 110 million kilometers apart. » 10/12/14 4:40pm 10/12/14 4:40pm