On a cold, thin-aired world where sound barely carries, a NASA rover has picked up something that should not be possible: the crackle of lightning on Mars. Instead of the deep, rolling thunder ...

Researchers believe Perseverance recorded 55 instances of "mini lightning," providing the first sound evidence of Martian electrical activity. The lightning occurs during dust storms and dust devils, ...

Thunder isn’t just loud noise. Its pitch, rumble, and duration are shaped by the exact path lightning takes through the air. This video explores how the geometry of a lightning bolt directly ...

If you’ve ever been startled by a bolt of lightning without the roar of thunder or accompanying thunderstorm, you’ve probably had someone explain to you that it was just “heat” lightning. The term is ...