Artist's impression showing schematically the mysterious alignments between the spin axes of quasars (white) and the large-scale structures (blue) that they inhabit. The rotation axes of the quasars’ black holes are indicated with a line
Super Nova Cassiopiea A Cassiopeia A is a supernova remnant in the constellation Cassiopeia and the brightest extrasolar radio source in the sky at frequencies above 1 GHz. The supernova occurred approximately light-years kpc) away in the.
NGC 891 Edge-on- The spiral galaxy spans about 100 thousand light-years and is seen almost exactly edge-on from our perspective. In fact, about 30 million light-years distant in the constellation Andromeda, NGC 891 looks a lot like our Milky Way.
The final frontier. These are the voyages of the starship Enterprise.
How big is the Universe?
How big is the universe? This infographic, designed by Number Sleuth, visualizes the size of the universe and its contents by allowing you to scroll down from the very largest known objects to the smallest and compare their relative sizes. Each row in the graphic represents a “level” and the blue funnel represents you zooming from one level to the next, going from larger to smaller.
Orion Nebula Canvas Print by Michael Tompsett. All canvas prints are professionally printed, assembled, and shipped within 3 - 4 business days and delivered ready-to-hang on your wall. Choose from multiple print sizes, border colors, and canvas materials.
Amazing Milky Way photos Dedicated photographer, Anton Jankovoy, spent months camping at the foot of Mount Everest in a bid to capture the perfect picture. And these majestic images are the result: ethereal views of of the Himalayan night sky.