Light pollution is a growing threat to astronomy, but a new streetlamp technology ... StealthTransit's solution relies on three components: A simple device that makes LED lights flicker at a ...

At first glance, it looks like your average prehistoric stone drawing. But if a team of scientists ... this particular scene had zero interest in astronomy and was creating a piece for ancient ...

But this powerful new reflector telescope from a Marseille company changes all that and makes serious astronomy brilliantly simple. Apart from the 114mm-diameter mirror reflector that does the ...

But unlike the pen, the drawing formed throughout the video isn't subject to the wagon-wheel effect, so it still appears to move at full speed. This difference makes it look like the sketch is ...