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3 días - Traducciones

Hubble views the dawn of a sun-like star Looking like a glittering cosmic geode, a trio of dazzling stars blaze from the hollowed-out cavity of a reflection nebula in a new image from NASA's Hubble Space Telescope. The triple-star system is made up of the variable star HP Tau, HP Tau G2, and HP Tau G3. HP Tau is known as a T Tauri star, a type of young variable star that hasn't begun nuclear fusion yet but is beginning to evolve into a hydrogen-fueled star similar to our Sun.
https://www.sciencedaily.com/r....eleases/2024/05/2405


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4 días - Traducciones

Detection of an Earth-sized exoplanet orbiting the ultracool dwarf star SPECULOOS-3 Astronomers have just discovered a new Earth-sized exoplanet around SPECULOOS-3, an 'ultracool dwarf' star as small as Jupiter, twice as cold as our Sun, and located 55 light-years from Earth. After the famous TRAPPIST-1, SPECULOOS 3 is the second planetary system discovered around this type of star.
https://www.sciencedaily.com/r....eleases/2024/05/2405


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5 días - Traducciones

Researchers discover the universe's oldest stars in our own galactic backyard Astronomers discovered three of the oldest stars in the universe, and they live in our own galactic neighborhood. The stars are in the Milky Way's 'halo' -- the cloud of stars that envelopes the entire main galactic disk -- and they appear to have formed between 12 and 13 billion years ago, when the very first galaxies were taking shape.
https://www.sciencedaily.com/r....eleases/2024/05/2405


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5 días - Traducciones

WASP-193b, a giant planet with a density similar to that of cotton candy Astronomers have just discovered WASP-193b, an extraordinarily low-density giant planet orbiting a distant Sun-like star.
https://www.sciencedaily.com/r....eleases/2024/05/2405


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6 días - Traducciones

Scientists discover huge magnetic toroids in the Milky Way halo The origin and evolution of cosmic magnetic fields is a long-standing unsolved question at the frontier of astronomy and astrophysics research and has been selected as one of the key areas of investigation for many major world-class radio telescopes, including the Square Kilometer Array (SKA) under construction. To determine the large-scale magnetic field structures in the Milky Way has been a major challenge for many astronomers in the world for decades.
https://phys.org/news/2024-05-....scientists-huge-magn


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