Astronomers Call for Light Switch-off

The Australian National University is making an appeal to the inhabitants of all cities across Australia to turn off all lights this Saturday, between 8 p.m. and 9 p.m., in order to raise the awareness of the link between the energy consumption around the world and global warming effects. Ama... [ read more >> ]

Light glow can hide even the brightest stars on the night sky

Image comment: Light glow can hide even the brightest stars on the night sky
Image credits: inhabitat.com

Light glow can hide even the brightest stars on the night sky