Small, pale spots on the reddish-orange landscape of Mars have turned out to be a new clue that parts of the planet may once ...

NASA’s Perseverance rover has unearthed rocks in the Jezero Crater that suggest Mars may have once had a climate similar to ...

Are we alone in the universe? This must be the deepest question in human history. Since its creation, NASA and other space ...

Scientists believe they have recorded electrical activity in the Martian atmosphere for the first time, suggesting the planet ...

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

On November 26, 2011, the NASA Curiosity rover launched to Mars. Curiosity was the biggest and most powerful rover anyone had ...

NASA's Perseverance rover found rocks on Mars that on Earth usually form in tropical environments. That Mars once hosted ...

Scientists have detected what they believe to be lightning on Mars by eavesdropping on the whirling wind recorded by NASA's Perseverance rover.

Rocks found on Mars may provide the strongest evidence yet of past life on the Red Planet, but more testing is needed to back up those findings. Until the samples are retrieved by robotic spacecraft ...

For several decades, it has been thought that dust devils on Mars may be able to produce spark discharges. Many lab ...