Humans and mice exposed to long-wavelength red light had lower rates of blood clots that can cause heart attacks, lung damage and strokes, according to research led by University of Pittsburgh School ...

CES 2025 is here, and with it comes new and innovative projectors, like the Aurzen Zip and LG's new Cinebeam S and PF600U. Dangbei used the event to unveil its latest Freedo portable projector with a ...

A whitish, grey patch that sometimes appears in the night sky alongside the northern lights has now been explained.

Valerion announced a new feature for its VisionMaster Max projector at CES 2025 that will improve setup flexibility. The company will offer alternate lenses for the projector — a feature typically ...

"Light pollution will irreparably impact the capabilities for astronomical observation," the ESO's Xavier Barcons said.

As Mars approaches opposition this month, it will become a dazzling spectacle in the night sky. See it at its best now, or ...

The big advantage of projectors is the large screen size you can get out of it, and the L9Q doesn't disappoint with five ...

Valerion launched a bunch of 4K projectors on Kickstarter last November, and went on to raise more than $10 million. Now the startup has officially released its VisionMaster Max at CES 2025, while ...

The lights appear within what is known as an aurora oval, a belt that roughly rings the Earth’s geomagnetic poles, said ...

A newly-discovered comet might light up the night sky in the coming weeks, possibly shining even brighter than the planet ...

Researchers led by Nanyang Technological University, Singapore (NTU Singapore) have developed a breakthrough technique that ...

On Jan. 9, skywatchers can watch the dark limb of the 82%-illuminated waxing gibbous moon creep across this beloved star ...