As storm season gets underway in much of the United States, the National Lighting Safety Council is spreading awareness about ...

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

Struggling with dark spots? Learn what causes hyperpigmentation, how to prevent it, and the best treatments—from skincare ...

SEATTLE — Seattleites spotted a mysterious black ring over downtown over the weekend, prompting speculation over its origin.

Decades of constant X-ray emission from the Helix Nebula’s white dwarf suggest debris from a Jupiter-sized planet steadily rains upon the star.

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

Nikita Kucherov registered a goal and three assists as the Tampa Bay Lightning rode a three-goal first period en route to a sweep their three-game homestand in a 5-3 win against the New York Islanders ...