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

While sitting at the dog park the other day, Denise happened to mention how terrified her dog Belle gets because of thunder, lightning and fireworks. Her other dog, Millie, isn’t bothered at all.

The researchers examined 28 hours of audio recordings, documenting 55 episodes of what they consider to be “mini lightning” ...