By adding radio data to NASA<\/a>‘s Chandra X-ray Observatory image, astronomers can now see that some of the features don’t match up at different light wavelengths, suggesting scientists still don’t fully understand how the pulsar wind interacts with the leftover supernova debris.\u00a0\u00a0<\/p>\n Researchers hope that by further probing the mysterious object, MSH 15-52, they can learn how this type of event creates high-energy particles, some of which may become cosmic rays<\/a> that could eventually reach Earth.\u00a0<\/p>\n SEE ALSO: <\/a><\/p>\n The Chandra observatory took an image of the nebula more than 15 years ago. Recently, scientists used the Australia Telescope Compact Array to make detailed radio maps of this region in space, then combined them with the X-ray data. The findings<\/a> from that work are published in The Astrophysical Journal.\u00a0<\/p>\n At about 1,700 years old, MSH 15-52, sometimes called the “cosmic hand” or “hand of God<\/a>” for its unusual shape, is one of the youngest-known nebulas formed by pulsar wind. Located about 17,000 light-years<\/a> away in the constellation Circinus, it’s also quite large, dwarfing the famous Crab Nebula<\/a>. The hand stretches about 150 light-years.<\/p>\n \n Mashable Light Speed\n <\/p>\n That’s hard to imagine, given that the pulsar itself \u2014 the thing responsible for this scene \u2014 is only about 12 miles wide. But, make no mistake, it’s fast and powerful. The pulsar spins seven times per second. For the millennials out there, that’s about as fast as a CD revolves in a Discman. And the pulsar’s magnetic field is about 30 million times stronger than the most powerful steady magnet ever built on Earth.<\/p>\n In the new composite image, gold represents hydrogen gas in visible light, red represents radio waves, and blue, orange, and yellow represent X-rays. The “fingers” look purple where radio and X-rays overlap.<\/p>\n Particles from the pulsar form a bubble of glowing gas. The system is also linked to the surrounding supernova debris, RCW 89, the remains of the massive star explosion that created the pulsar. The new radio data reveals threadlike filaments that could result from the collision of the pulsar’s wind with the supernova’s debris.<\/p>\n \n Threadlike filaments revealed in new radio data trace the directions of the nebula’s magnetic field. Some bright X-ray features, like the pulsar’s jet and fingerlike shapes, don’t show up in radio waves. This means the particles that produce them are a higher-energy source.<\/p>\n
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\n NASA spacecraft snaps photo of Earth from across the solar system<\/p>\n![\"Filaments](\"https:\/\/www.europesays.com\/uk\/wp-content\/uploads\/2025\/08\/images-1.fill.size_2000x1924.v1755806470.jpg\")
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\n Credit: NASA \/ CXC \/ S. Zhang et al \/ ATNF \/ CSIRO \/ ATCA \/ UK STFC \/ Royal Observatory Edinburgh \/ SAO \/ N. Wolk\n <\/p>\n