News tagged with spirals

Hubble takes gigantic image of the Triangulum Galaxy

The NASA/ESA Hubble Space Telescope has captured the most detailed image yet of a close neighbour of the Milky Way—the Triangulum Galaxy, a spiral galaxy located at a distance of only three million light-years. This panoramic ...

dateJan 07, 2019 in Astronomy
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Seeds of giant galaxies formed in the early universe

Modern galaxies show a wide diversity, including dwarf galaxies, irregular galaxies, spiral galaxies, and massive elliptical galaxies. This final type, massive elliptical galaxies, provides astronomers with a puzzle. Although ...

dateDec 21, 2018 in Astronomy
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New ultra-luminous X-ray pulsar discovered

Using ESA's XMM-Newton and NASA's NuSTAR space telescopes, a team of astronomers from Germany has detected a new ultra-luminous pulsar in the galaxy NGC 300. The finding of this pulsar, which received designation NGC 300 ...

dateNov 27, 2018 in Astronomy report
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Image: Finding an elusive star behind a supernova

Located 65 million light-years away is a blue supergiant star that once existed inside a cluster of young stars in the spiral galaxy NGC 3938, as shown in this artist's concept. It exploded as a supernova in 2017 and Hubble ...

dateNov 16, 2018 in Astronomy
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Galaxies like Russian dolls

Jairo Méndez Abreu and Adriana de Lorenzo-Cáceres, researchers at the Instituto de Astrofísica de Canarias (IAC), have discovered a peanut-shaped structure in the inner bar of a double-barred galaxy close to the Milky ...

dateNov 13, 2018 in Astronomy
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Unraveling how spiderwebs absorb energy

Spiderwebs can withstand a predator's impact while still helping catch and detect small prey. Spiders architect these lightweight networks for strength and elasticity using different silks and geometric structures. Recently, ...

dateSep 06, 2018 in General Physics
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Chirality switching in biomineral structures

Researchers at McGill University have discovered a mechanism by which helical biomineral structures can be synthesized to spiral clockwise or counterclockwise using only either the left-handed or right-handed version of a ...

dateAug 01, 2018 in Plants & Animals
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The structure of the Milky Way

For thousands of years, people have been puzzling over the milky strip that extends across the entire firmament. In the modern era, Galileo Galilei discovered that this Milky Way consists of countless stars. However, it was ...

dateJul 27, 2018 in Astronomy
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