Two astrophotographers captured breathtaking video of over 105 red sprites over Tibet during a massive thunderstorm.

We still don't fully understand what triggers lightning. A new study suggests that showers of cosmic rays may be the missing ...

His footage shows reverse lightning, a rare phenomenon where electrical discharges originate from tall structures or the ground and travel upwards towards the clouds.

“In my opinion, most lightning flashes are started by cosmic showers,” he said, although he acknowledged the LANL research has not yet demonstrated a direct cause and effect.

A fit and healthy man who liked swimming and hikes has died of a rare cancer after noticing a lump. Things changed after Gabor Kabacs's mother noticed a lump like a “little ball” coming out of ...

PRESQUE ISLE, Maine (WAGM) - With the right conditions during the wintertime, snow rollers can form. Meteorologist Vanessa Symonick explains what they are and how they form. With just the right ...