THEORETICAL studies indicate that in collisions between disk galaxies, dynamical friction and subsequent relaxation will eventually produce a mass distribution indistinguishable from that of an elliptical galaxy. However, there are also theoretical and observational arguments against this process 1,2 . ...
Despite the considerable difficulties, the Event Horizon Telescope project used this technique to produce the first image of an SMBH using an observation time of only tens of minutes. The imaged SMBH lies at the centre of the supergiant elliptical galaxy Messier 87, which is located in the Vir...
A new image from the Hubble Space Telescope shows a small dwarf galaxy called IC 3430 that’s located 45 million light-years away. This galaxy is classified as both a dwarf galaxy, because of its small size, and an elliptical galaxy, because of its form. Elliptical galaxies are smooth and...
A Photograph of a Solar Flare Eaten by Bacteria Found on the Inside of My Shoe A Photograph of an Elliptical Galaxy Eaten by Bacteria Found on My Toilet Seat A Photograph of the Trumpler 17 Region Eaten by Bacteria Found in My Trombone’s Mouthpiece A Photograph of Alpha Centaur...
The never-seen-before galaxies are key to interpreting the development of the first stars and the formation of the first galaxies that later evolved into the elliptical galaxies like our own Milky Way that now populate the universe, the space agency said. ...
Scientists believe that Messier 31 is expected to collide with the Milky Way in approximately 4.5 billion years, and will merge to create a massive elliptical orlenticular galaxy. Clearly, you won’t have to worry about this happening for a while, but it is fascinating to think of this scena...
However, studying the detailed features of BH through optical astronomical observation poses considerable challenges. Recently, Event Horizon Telescope (EHT) collaboration exhibited images of two supermassive BHs, i.e., M87* [2,3,4,5,6,7] at the center of the giant elliptical galaxy M87 in ...
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The first image was taken as the spacecraft made its close flyby on March 1, showing the complex structures in the cloud tops of the planet’s atmosphere. NASAexplainsthat the image shows “bands of high-altitude haze forming above cyclones in an area known as Jet N7.” Cyclones are a...
As it can be seen in the above images, the Honor V30 has an elliptical punch-hole at the top-left corner of its display. With slim bezels all around the display, the Honor V30 impresses with a high screen-to-body ratio. The white colored glass rear of the phone has a curved appeal...