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Nature quote of the day

By iftttauthorways4eu on Thu Jan 26 2023

“I know that if odour were visible, as colour is, I’d see the summer garden in rainbow clouds.” – Robert Bridges

Active Galaxy NGC 1275

By iftttauthorways4eu on Thu Jan 26 2023

Active galaxy NGC 1275, the central, dominant member of the large and relatively nearby Perseus Cluster of Galaxies, is a mysterious object. Wild-looking at visible wavelengths, the active galaxy is a prodigious source of x-rays and radio emission as it accretes matter from entire galaxies. This Hubble Space Telescope image highlights the resulting galactic debris and filaments of glowing gas, some up to 20,000 light-years long, that are held together by magnetic fields.

Dark Nebula (LDN) 1622

By iftttauthorways4eu on Wed Jan 25 2023

To some, the dark shape looks like a mythical boogeyman. Scientifically, Lynds’ Dark Nebula (LDN) 1622 appears against a faint background of glowing hydrogen gas only visible in long telescopic exposures of the region. In contrast, the brighter reflection nebula vdB 62 is more easily seen just above and to the right of center in […]

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