Even though temperatures are warming, many areas continue to see snow covering the ground. When sun shines on the snow, the reflecting light can make for a bright sight that can even impact the ...

California startup Reflect Orbital plans to launch thousands of satellites with mirrors to redirect sunlight to solar farms at night. Astronomers warn the bright reflected light could be “ruinous” to ...

In what seemed like a scene straight out of a superhero movie, a bizarre vertical stream of light was seen illuminating the night sky above Detroit and parts of Ontario on Tuesday. Images of the ...

In about a year, a new NASA instrument designed and built in Colorado will ride on the International Space Station (ISS). From there, it will look down at Earth to measure the light reflecting off our ...

A BayToday reader has captured breathtaking images of a rare atmospheric phenomenon known as 'light pillars,' lighting up the ...

Light-intercepting transfer device installs into the dome ring of a tubular skylight to increase the surface area available to reflect sunlight. The device can increase light performance by up to 100 ...

Astronomers have detected an eerie glow of “ghost light” that could represent a previously unknown component of the solar system. Comparing data from two distinct viewpoints – Hubble and New Horizons ...

Earth's satellite problem is only getting worse as time goes on and more satellites are sent into orbit. One of the chief issues with the number of satellites in orbit is how much they can affect our ...

In what seemed like a scene straight out of a superhero movie, a bizarre vertical stream of light was seen illuminating the night sky above Detroit and parts of Ontario on Tuesday. Images of the ...