Making use of the new spectral data, a team of researchers led by scientists at the University of Calgary in Canada might at ...
A mysterious green light caught on camera in the night sky over Ontario was "most likely" a meteor, one expert said.
As soon as it gets dark, two bright lights become visible—the brightest in the southwest and an almost-as-bright light in the ...
ESO estimates the complex will leak as much light pollution as a city with a population of about 20,000. Parts of the ...