资讯
3 天
Space.com on MSNJames Webb Space Telescope sees a celestial Venn diagram around a dying starA stunning new image from the James Webb Space Telescope (JWST) is allowing astronomers to examine the complex and turbulent ...
The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...
NASA has released some stunning images of dying stars, offering the most in-depth view of the planetary nebula NGC 1514 to ...
1 天
AZoQuantum on MSNJWST Reveals Intricate Dust Rings of Dying Star NebulaThanks to mid-infrared images from NASA’s James Webb Space Telescope, the gas and dust ejected by a dying star at the center ...
The rings, first detected in 2010 by Nasa’s Wide-field Infrared Survey Explorer (WISE), now appear as fuzzy clusters ...
13 天
Boing Boing on MSNStunning image of planet-destroying star at the heart of a nebulaFor over forty years, astronomers have been baffled by X-rays from the white dwarf at the center of the Helix Nebula. A white ...
The scientists made a computer model of the solar nebula—the disk of gas and dust ... was infused with organic molecules fabricated in space. Additional organic compounds, he suggests, could ...
Explore the cosmos like never before with NASA James Webb’s breathtaking nebula images. Get ready to be mesmerized!
Scientists have been receiving X-ray signals from the Helix Nebula for decades, but now they believe it may hide a horrifying and grisly secret.
NASA released stunning images of the NGC 1514 nebula, showcasing the most vivid depiction of its dual rings ever captured. The Webb telescope's Mid-Infrared ...
13 天
Space.com on MSNScientists are using stellar 'quakes' to peer inside starsLike earthquakes, ripples of gas on a star's surface — referred to as stellar quakes — offer clues about what lies beneath.
“The Allende meteorite is a book from outer space filled with primordial minerals ... thought to have been charter members of the solar nebula—the kind of minerals found in meteorites.
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