2025年1月13日 · While the jet itself cannot be seen in this Hubble Space Telescope infrared-light image, the spiral shape of J0742+2704 is clear, with faint but detectable arms branching above and below the galaxy center.

2025年2月4日 · The gargantuan galaxy LEDA 1313424 is rippling with nine star-filled rings after an “arrow” — a far smaller blue dwarf galaxy — shot through its heart. Astronomers using Hubble identified eight visible rings, more than previously detected by any telescope in any galaxy, and confirmed a ninth using data from the W. M. Keck Observatory in ...

2025年1月13日 · Following up on the groundbreaking 2020 discovery of newborn jets in a number of quasars, the Hubble Space Telescope has revealed one of the quasar host galaxies to have a spiral shape, defying expectations.

2025年1月16日 · The Andromeda Galaxy, our closest galactic neighbor, holds over 1 trillion stars and has been a key to unlocking the secrets of the universe. Thanks to NASA’s Hubble Space Telescope, we’re now seeing Andromeda in stunning new detail, revealing its dynamic history and unique structure.

2 天之前 · In a new study published in Nature, the scientists report using NASA’s James Webb Space Telescope (JWST) to observe the Phoenix cluster — a sprawling collection of gravitationally bound galaxies that circle a central massive galaxy some 5.8 billion light years from Earth. The cluster is the largest of its kind that scientists have so far ...

2024年10月14日 · The Hubble Space Telescope's latest image of Messier 90, a spiral galaxy in the Virgo constellation, showcases advanced technological capabilities compared to earlier photographs taken in 1994. This new image reveals the galaxy's bright core, dusty disc, and a gaseous halo, enhanced by the Wide F

2025年1月13日 · See the faint spiral structure around the galaxy at the center of this image? It’s from the Hubble Space Telescope and follows a groundbreaking discovery in 2020 of newborn jets in a number of...

2 天之前 · Researchers using NASA’s James Webb Space Telescope have finally solved the mystery of how a massive galaxy cluster is forming stars at such a high rate. The confirmation from Webb builds on more than a decade of studies using NASA’s Chandra X-ray Observatory and Hubble Space Telescope, as well as several ground-based observatories.

2025年2月4日 · The eight ripples seen by the Hubble Space Telescope in this cosmic scene marks the most ever seen in any galaxy, and data from the W. M. Keck Observatory in Hawaii actually confirmed a ninth.

2024年1月22日 · This new NASA Hubble Space Telescope image features two interacting spiral galaxies collectively called Arp 300. NASA/ESA/J. Dalcanton (University of Washington)/R. Windhorst (Arizona State University)/Processing: Gladys Kober (NASA/Catholic University of …