A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...

Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

Researchers examining seismic data recorded on Mars say the have found evidence supporting the presence of liquid water deep ...

Mars might hold enough subsurface water to cover its surface in a global ocean between 0.62 to 1.24 miles (1 to 2 kilometers) ...

The IR instruments on the Mars Mariner spacecraft successfully scanned the atmospheric and surface chemistry of Mars, trasmitting IR spectral data back to Earth. "The infrared spectrometer was a ...

But today Mars is cold and dry, with most water now located below the surface. Understanding how much water is stored offers critical information for energy exploration, as well as life ...

If that was the case, the hematite would have formed later in Mars’ history, after it was suspected of hosting lakes and rivers on its surface. New research combining data from multiple missions ...

Ferrihydrite typically forms quickly in the presence of cool water, and so must have formed when Mars still had water on its surface. The ferrihydrite has kept its watery signature to the present ...

Multifractional "tortures" were applied, among others, to images of the surface of Mars, the Crab nebula, and paintings representing key phases of the evolution of Jackson Pollock's abstract ...

The first color aerial photo captured of the surface of Mars During NASA's Ingenuity helicopter's second successful flight on Mars, on April 22, it took color aerial photos of the planet's surface.