Unusual swirling lights have been observed in the sky, manifesting as radiant blue spirals that have left onlookers puzzled about what could be soaring above the earth. These silent, spinning ...

Those blue lights above traffic signals aren’t decorative. Here’s what they’re for and why more cities are installing them. Blue confirmation lights help police spot and enforce red-light violations ...

On the eve of a World Cup year, Blue Lock fans are getting set to feast – with a pair of crowd-pleasing announcements. As revealed by the Blue Lock team (via Crunchyroll), an undated third season of ...

Want a say in the news? Email Claudia at [email protected] to have your thoughts on the stories covered here or on PennLive heard. York County might have suffered a data breach. This stream’s ...

They’re as bright as fireflies, but far harder to find. Still, experts say it’s worth seeking a glimpse of these stunning bioluminescent glowworms. Often mistaken for fireflies or even worms, Orfelia ...

A beach in Melbourne, Australia has been bathed in an “ethereal glow” at nighttime this week thanks to bioluminescent algae adding a shimmering, electric blue hue to the water and sand. Richard Pensak ...

Scientists have created glow-in-the-dark succulents that can recharge with sunlight and shine for hours, rivaling small night lights. Unlike costly and complex genetic engineering methods, this ...

From mushrooms that cast a soft green glow to plankton that glimmers sparkling blue, glowing plants are nothing new to nature. Now, scientists are bringing that light to houseplants. Reporting in the ...

Succulents glow in shades of red, green, blue, and more after being infused with afterglow phosphor particles that absorb and slowly release light. From mushrooms that cast a soft green glow to ...

A hidden blue hole, deep within a river cave, continues to baffle explorers. Dive into the mystery behind this stunning and unexplainable natural phenomenon. Donald Trump's executive order changing ...