A stunning image captured by a NASA astronaut showing a red 'sprite lightning' above a thunderstorm is going viral again one year later, and many people are just now discovering this rare atmospheric ...

A video showing giant red pillars of light shooting above thunderstorms in Tibet has been making the rounds online, leaving many people wondering whether they are looking at a natural phenomenon or ...

For most of us, thunderstorms are all about lightning bolts, dark clouds and the occasional dramatic sky. Get breaking news anytime, anywhere. Download the TOI app now! But every now and then, nature ...