See how the YgiTK Northern Galaxy Lights Projector scores for design, functionality and performance in my review when I ...

Nanoparticle-infused contact lenses can transform infrared radiation into different colours of visible light, potentially ...

In April 2021, astronomy educator John Heasley set out to see just how dark ... star-seeking visitors interested in astronomy — or just enjoying stars not visible when there is too much light.

If we all work together, future generations can regain some of the pleasures of seeing in the dark. More information on light pollution is available from the International Dark-Sky Association.

Cut-through paths like this one are very dark now, say the villagers Kevin Harding, who also lives in the village, said he supported the council using LED lighting but he felt the lights it had ...

Did you know some of the brightest sources of light in the sky come from the regions around black holes in the centers of galaxies? It sounds a little contradictory, but it's true. They may not ...