NASA's Don Pettit impersonated fellow astronaut Matthew Dominick to show what it's like when two astronauts get to nerd out ...

Ball Lightning Imagine seeing a glowing sphere floating through the sky during a thunderstorm. That's ball lightning, a mysterious and rare weather phenomenon that has puzzled scientists for years.

This event is free, open to the public and held in person only. If you would like to attend, please register using the link above. Dr Doucette will introduce his recently published book on the ...

Passing through the clouds on the way up Haleakalā the sky opens up and turns a deep blue that stretches to the edge of space. At the top of the world, everything feels bigger and more wide open. The ...

Lightning is Incredibly Hot When people think of heat, they often think of things like boiling water or a hot summer's day. However, lightning dwarfs these common perceptions of warmth. A single bolt ...

If that 'ceiling' occurs just above the hill tops the fast-flowing air bounces downwind of the hills. It’s in the top of those bounces where cloud can form like a cap, and you can sometimes get ...

Skies above the US state of Illinois were lit up by an extraordinary display of lightning on Sunday. It came after dozens were killed and thousands left without power when a series of tornadoes ...