NASA's Perseverance rover regularly images a Sherlock Holmes–themed maze to calibrate its chemical-hunting SHERLOC instrument ...

NASA’s Perseverance explores Fallbreen and Forlandet to study ancient rocks and uncover Mars’ early geologic history.

The fact that these carbon and oxygen isotope values are higher than anything else measured on Earth or Mars points towards a ...

NASA’s Mars Odyssey captured a stunning sunrise view of Arsia Mons, revealing water-ice clouds and offering insights into ...

Living in today's age of ambitious robotic exploration of Mars, with an eventual human mission to the red planet likely to ...

After nearly four years of relentless exploration, NASA’s InSight mission has uncovered groundbreaking revelations about Mars ...

A new study debates the complex ethical questions that must be considered if we're to terraform Mars and lays the blueprint ...

Strange, dark streaks on Martian slopes that once hinted at flowing water are now believed to be dry dust slides, revealed ...

It’s not clear how long those temperate conditions persisted or exactly how much water there was, but it is clear that ancient Mars contained all the ingredients for life as we know it ...

As for today, the environments on Mars that could potentially support life are few and far between, and it's all about ...

In the distance, a twisting plume of red dust - what scientists call a dust devil - spiraled across the landscape near the ...