Did life really exist on Mars after all? Unfortunately, there is no conclusive evidence for this yet. Nevertheless, it would ...

Mars' viability has been a crucial question for researchers worldwide. Whether it can support life now or once did is essential to understand for the purpose of making the Red Planet a future human ...

"The idea was for our payload to get us just up to the potential biosignature designation and have the rest of the story told ...

Did Mars' water escape underground, where it dwells today in vast amounts? Some scientists aren't so sure. Scientists are confident Mars was once abundant with water, as seen in massive flood-carved ...