Some are elliptical, like giant space eggs, while others are irregular, with no clear shape at all. Each galaxy is unique, like a cosmic fingerprint! Embed from Getty Images 4. The largest galaxies are massive! The biggest galaxy we know of is IC 1101, which is 6 million light-years ac...
Facts about the Antennae Galaxies Spiral galaxies that combine as the Antennae are doing will most likely ultimately end up as elliptical galaxies.The merger will erase all traces of their spiral arms. It is likely that when theMilky Wayand theAndromedaGalaxies combine, they will look similar to...
The jet extends from the central supermassiveblack holeof the galaxy and reaches out about 5,000 light-years. As a true elliptical galaxy, M87 has no obvious dust lanes and very little evidence of star formation. It likely formed from a recent merger between two other galaxies. Facts about ...
The Sagittarius Dwarf Elliptical Galaxy was the first globular cluster ever discovered outside the Milky Way. [Related: Hubble Photographs Dozens of Colliding Galaxies] This still from a computer animation shows a simulation of a giant space cloud falling into Sagittarius A*, the supermassive black ...
When the Milky Way and Andromeda merge in about 4.5 billion years, they will probably form a huge elliptical galaxy. Chances are that our solar system will be relatively unaffected. We might be pulled away from the center of the galaxy, or we might be totally ejected from it. Stars are ...
ELLIPTICAL GALAXY Elliptical galaxies are shaped as their name suggests: they are generally round but can stretch longer along one axis than along the other, so much so that some take on a cigar-like appearance. The universe’s largest known galaxies — giant elliptical galaxies — can contain...
Planet Discovered Orbiting a Star Speeding Out of the Galaxy at 1.2 Million MPH•May 5, 2025, 2:07 PM ET (SciTechDaily) Photos and Videos See All Videos and Images → Related Topics and References Topics starultraluminous infrared galaxystellar populationnucleuselliptical galaxyspiral galaxygalact...
be very small, but some are the largest galaxies every discovered. If you got in a space ship and traveled to an elliptical galaxy, you'd notice older stars and not much dust. You would also notice that the parts of an elliptical galaxy move in random ways, without much of a pattern....
In the Milky Way Galaxy, about three-fourths of the stars are red dwarfs. The proportion is even higher in elliptical galaxies. Stars that burn hydrogen through thermonuclear fusion are classified into seven spectral types on the basis of their surface temperature. These stars also lie in the ...
There are three main types of galaxies: elliptical, spiral & irregular. The Milky Way galaxy, the one that our solar system resides in, is classified as a spiral galaxy. There are approximately 100 thousand million stars in the Milky Way. ...