Researchers caution that the molecules could be of abiotic or biological origin, and do not represent definitive proof of ...

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

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 ...

The six-metre-diameter spherical sculpture, created by artist Luke Jerram, arrived on Thursday and will be displayed until May 9.