The Bullseye Galaxy: A Ring Galaxy with a resonant touch | By Ethan Siegel | Start with an explosion! | February 2025

Before the pioneering work of 2025 who discovered the Bullseye galaxy, which is shown here, no galaxy had more than three concentric rings discovered within it. The Bullseye galaxy has at least 9, and potentially more that have vanished, due to a galactic collision that occurred a shortage of 50 million years ago. (Credit: NASA,…

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Description of a second species for the genus Serratochaerilobuthus Lourenço, 2024 (Scorpions: Chaerilobuthidae)

Description of a second species for the genus Serratochaerilobuthus Lourenço, 2024 (Scorpions: Chaerilobuthidae) Abstract A new species for gender is described Serratoerilobuthus Lourenço, 2024. The description of this new species brings more evidence of the validity of the genre and confirms the Chaerilobuthidae family as one of the most special groups among the acquaintances of…

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The International Space Station lacks microbial diversity. Is it too clean?

With air filters and Weekly cleaning and vacuum cleanerNASA does everything possible to keep the international space station clean so that astronauts remain healthy. But astronauts often experience health problems such as immune dysfunction, skin rashes and other inflammatory conditions. A reason can be because ISS could be also Clean, suggest a new study. Microbes,…

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From headaches to tics, how the effects of nocol mass propagate real symptoms

Centuries ago, witches and shamans murmured the curses with the intention of spreading diseases. Today, certain foods on social networks can have the same purpose. We are not talking about sharing doubtful statements about quack treatments and fashion diets, but rather information that exaggerates threats to our health. Through the power of suggestion, these posts…

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