This particular telescope is under construction in the Atacama Desert in northern Chile, one of the darkest places on Earth ...

Jupiter's stunning auroras are hundreds of times brighter than those seen on Earth, as pictured in new images taken by the ...

From sparkling galaxies to gargantuan nebulae spanning thousands of light years across, check out these 7 rare images of ...

Isaac Newton was the first to really make it work. Newton's reflecting telescope consisted of a single curved main mirror, coupled with a smaller flat mirror positioned at the focal point and ...

But the fact that the telescope was able to capture such an image at this phase shows how powerful the device will eventually be. The Visible Tunable Filter's (VTF) etalon, pictured here, consists of ...

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...