Astronomers have their eyes on a new ultrabright explosion in space: a Type II supernova in the Pinwheel Galaxy (also known as M101). A Type II supernova is the catastrophic end to a massive star's ...
When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: X-ray: NASA/CXC/Univ. of Hong Kong/S. Zhang et al.; Radio: ATNF/CSIRO/ATCA; H-alpha: UK ...
There’s no smoke without a fire, and there’s no supernova remnant without some evidence of a past supernova explosion. The Jellyfish Nebula, also known as IC 443, is a supernova remnant that has so ...
Top: An example of a protoplanetary nebula. - the Egg nebula Bottom left: An example of a planetary nebula - the Helix nebula. Bottom right: An example of a supernova remnant - SN 1006. Because ...
(Image: A laser guide star cast on the night sky from the William Herschel Telescope at the Roque de los Muchachos Observatory on the island of La Palma in the Canary Islands.) When astronomers look ...
An extraterrestrial stone uncovered decades ago in Egypt may be evidence of an ancient stellar explosion, according to a new study. Scientists think it could be the first Earthly evidence of a ...
Cards, flowers, chocolates … and gas filaments of nuclear waste? Valentine’s Day usually prompts an astronomer somewhere to gush about a heart-shaped something in the night sky, but this year a rather ...
SN 2023ixf is the closest supernova to Earth in more than a decade — and the perfect excuse for intelligent aliens to get our attention, new SETI research suggests. When you purchase through links on ...
A glowing hand stretches across the cosmos, with its palm and fingers sculpted from the wreckage of a massive stellar explosion. The eerie structure is part of the nebula MSH 15-52, powered by pulsar ...
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