NASA's Curiosity rover made a compelling find on Mars ' irradiated surface.

Curiosity has previously discovered small organic molecules on Mars, but these recently found compounds are larger and would ...

NASA have scientists discovered an unusual rock formation on the surface of Mars which could provide some insights into the ...

While the presence of these molecules is not proof of ancient life on Mars, scientists say it shows we could detect chemical ...

For the first time on a global scale, 20 years of observations on Mars have been condensed into a single study led by ...