When a thunderstorm recently lit up the night sky, cameras captured towering red shapes that looked uncannily like glowing jellyfish hanging above the clouds. The images raced across social media, and ...

While their presence is transient, these lights can impact long-distance electromagnetic disturbances in the sky's upper layers. NASA emphasized that these jellyfish lights pose no danger, as they ...

One resident described it "like an alien invasion" on April 18. The city of Dubai in the United Arab Emirates is still reeling from the severe storm that swept through the region on April 16. One ...