A stunning blue light likely caused by SpaceX Falcon 9 rocket fuel illuminated the night skies over Europe on Monday.

At just a few months old, she was seen in Beyoncé’s arms while the family strolled the City of Light ... of Blue’s public life and the start of her journey growing up in front of the ...

On the flip side, bright sunshine in the morning can help us wake up feeling refreshed. Where does blue light fit into this? The most common source of blue light is the sun, and it's the part of ...

Blue light can keep you up, as it triggers wakefulness in our brains—the biggest natural source of blue light is sunlight, so using digital devices that put out blue light can throw off our ...

Have you ever woken up to bright morning skies feeling energized? A big reason for your mood is the high-intensity blue light coming from the sun. Among the visible light spectrum, blue ...

Hawaiian bobtail squid light up via bioluminescent bacteria living ... tourists can kayak through the undulating, electric blue water of three bioluminescent bays. The plankton’s glow is usually ...

At this stage, the moon appears larger and up to one-third brighter than the moon on a regular night. Blue moons and super moons don't coincide often. In fact, super blue moons only happen about ...

A vibrant rainbow of colors from gleaming glow sticks held aloft by hundreds of marchers lit up the Acosta Bridge amid the backdrop of the built-in red, white and blue railing lights Saturday night.