Abstract: We present archival high-spatial-resolution VLA and VLBA data of the nuclei of seven of the nearest and brightest Seyfert galaxies in the Southern Hemisphere. At VLA resolution (∼0.1 arcsec) ...

This galaxy, which lies 28.7 million light-years from the earth. NGC 6827 is a Seyfert 1 galaxy located in the constellation Aquila, which is characterized by a bright, active nucleus and a relatively ...

This NASA/ESA Hubble Space Telescope image features a sparkling spiral galaxy paired with a prominent star, both in the constellation Virgo. While the galaxy and the star appear to be close to one ...

The Galaxy S25 Ultra features a 6.9-inch WQHD+ (3120 x 1440) Dynamic AMOLED 2X display with Gorilla Armor 2 protection. That panel is flat, and it supports an adaptive refresh rate (1-120Hz).

Mar. 13, 2025 — Astronomers have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million spectra from ESA's ...