A chance discovery by a NASA rover on Mars shows that the red planet has a form of lightning, which researchers had suspected ...

NASA's Perseverance rover has obtained evidence that the atmosphere of Mars is electrically active, detecting electrical discharges - what one scientist called "mini-lightning" - often associated with ...

A lonely rover toiling among the sands of Mars has now answered an age-old question: If lightning crackles on the red planet ...

The massive Olympus Mons volcano on Mars—one of the solar system’s highest peaks—may have towered above a Martian ocean in the distant past, a new study suggests. The research identifies an escarpment ...