Can you see Andromeda galaxy from Earth
With an apparent magnitude of 3.4, the Andromeda Galaxy is among the brightest of the Messier objects, making it visible to the naked eye from Earth on moonless nights, even when viewed from areas with moderate light pollution..
What is the largest galaxy in the universe
IC 1101Located almost a billion light-years away, IC 1101 is the single largest galaxy that has ever been found in the observable universe. Just how large is it? At its largest point, this galaxy extends about 2 million light-years from its core, and it has a mass of about 100 trillion stars.
Can two galaxies collide
The merging of galaxies will radically affect their shape. For example, two spiral galaxies can merge and form an elliptical galaxy. Sometimes even more than two galaxies can collide with each other. Although galaxies have a lot of starts, it is very unlikely that starts from both galaxies actually collide.
Is the Milky Way moving
The Milky Way as a whole is moving at a velocity of approximately 600 km per second with respect to extragalactic frames of reference. The oldest stars in the Milky Way are nearly as old as the Universe itself and thus probably formed shortly after the Dark Ages of the Big Bang.
What will the sky look like when the Milky Way collides with Andromeda
When Andromeda slams into the Milky Way, a trillion new stars will light up the night skies above Earth. The cosmic merger, according to NASA, will result in a head-on collision on an unimaginable scale. Andromeda will warp the shape of the Milky Way and our Sun is likely to be punted to a different part of the galaxy.
What will the Milky Way be called when it collides with Andromeda
Astronomers have long known that Andromeda is on a collision course with our galaxy (SN: 5/31/12). … The galaxies will coalesce into one giant elliptical galaxy — dubbed “Milkomeda” — in about 10 billion years.
What happens if 2 galaxies collide
When you’re wondering what happens when two galaxies collide, try not to think of objects smashing into each other or violent crashes. Instead, as galaxies collide, new stars are formed as gasses combine, both galaxies lose their shape, and the two galaxies create a new supergalaxy that is elliptical.
How fast is Andromeda moving towards us
The Andromeda Galaxy (M31) is indeed approaching us, by about 300 kilometers (190 miles) per second measured with respect to the Sun.
Can we travel to another galaxy
The technology required to travel between galaxies is far beyond humanity’s present capabilities, and currently only the subject of speculation, hypothesis, and science fiction. However, theoretically speaking, there is nothing to conclusively indicate that intergalactic travel is impossible.
Will humans ever leave the Milky Way
Our Galaxy, the Milky Way, is a disk of stars about 100,000 light-years across, and about 1,000 light-years thick. … So, to leave our Galaxy, we would have to travel about 500 light-years vertically, or about 25,000 light-years away from the galactic centre.
How do galaxies die
Galaxies die when the stars that live in them stop forming. Now, for the first time, astronomers have witnessed this phenomenon in a distant galaxy. Scientists were able to glimpse a galaxy as it ejected almost half of the gas it uses to form stars.
What will happen to Earth when the Milky Way and Andromeda collide
Excluding planetary engineering, by the time the two galaxies collide, the surface of the Earth will have already become far too hot for liquid water to exist, ending all terrestrial life; that is currently estimated to occur in about 3.75 billion years due to gradually increasing luminosity of the Sun (it will have …
How long will Milkdromeda last
Four billion years from now, our galaxy, the Milky Way, will collide with our large spiraled neighbor, Andromeda.
Will the Milky Way collide with Andromeda
Our galaxy, the Milky Way, is falling towards the Andromeda galaxy. In about 4 billion years, these galaxies will collide. … Eventually, in about 6 billion years, these galaxies will merge. The combined system will settle down, perhaps resembling an elliptical galaxy.
Is the Milky Way dying
A young galaxy forms stars and it is tinted blue, because of the bright light of new stars. … Scientists suppose that in about four billion years the star formation will stop, which is almost just a blink of an eye in the life cycle of the universe. The Milky Way is dying and we don’t know why.