The European Space Agency (ESA) just released some new snapshots from its Mars Express orbiter that detail the dynamic ...

A mineral called siderite found abundantly in rock drilled by a NASA rover on the surface of Mars is providing fresh evidence ...

The siderite identified in Curiosity data helps confirm and refine models of Mars's early warm period, more than 3.5 billion ...

Clouds of water ice can be seen drifting over ancient volcanoes on Mars ... But around three or four billion years ago, Mars’s internal plumbing mysteriously shut off—and as a result, the ...

In those drill sites, Curiosity detected deposits containing an iron carbonate material called siderite. According to Ben ...

To study Mars’s chemical and mineral makeup, the Curiosity rover drills one to 1.5 inches down into the subsurface, then ...

A new hypothesis from SETI Institute scientist Dr. Janice Bishop and Dr. Melissa Lane from Fibernetics in Pennsylvania could ...

The find brings researchers closer to answering the question about whether Mars was ever capable of supporting life. The post ...

Perseverance explores Jezero Crater’s rim, uncovering diverse rocks that reveal Mars’ ancient geology and possible signs of ...

Earth's oceans could one day turn purple. Nearly three fourths of Earth is covered by oceans, making the planet look like a ...

If you think you've seen all the planet has to offer, think again. Of the many national parks across the globe, these offer ...