Oh, dude, like, the galaxy is just cruising through space like a cool cosmic road trip. It's actually moving at a mind-blowing speed of 1.3 million miles per hour towards the constellation Hydra, just casually passing stars and planets like, "Hey, what's up, I'm the Milky Way!" So, yeah, our galaxy is just out there, doing its thing, with no need for Google Maps.
The galaxy, specifically referring to the Milky Way in our case, moves through space in a complex manner involving multiple types of motion. There are three main components to consider:
Galactic Rotation: The Milky Way is a barred spiral galaxy, which means it has a central bar-like structure with spiral arms winding out from it. The galaxy rotates around its center, with different parts of the galaxy moving at different speeds. The rotation of the galaxy causes the spiral arms to trail behind as the galaxy turns.
Galactic Orbit around the Center of Mass: The Milky Way is part of a larger gravitational system involving the other galaxies in our local group. The galaxy orbits around the center of mass of this system, where the combined gravitational influences of all the galaxies affect the motion of the Milky Way.
Galactic Motion in the Universe: In addition to internal rotation and orbit within the local group, the Milky Way, along with other galaxies in the universe, is also experiencing a large-scale motion due to the expansion of the universe. This means that the entire galaxy is moving with the universe as it expands, along with other galaxies in the cosmic web of structures.
Overall, the motion of the galaxy through space is a combination of its rotation, orbit within the local group, and motion within the expanding universe. The precise details of these motions are complex and are studied in the field of astrophysics using various observational techniques and theoretical models.
Galaxies that travel together through space are called galaxy groups or galaxy clusters. These are systems of galaxies bound together by gravity.
Yes, the Sun travels through space in a path called the Milky Way's galactic orbit. It takes about 225-250 million years for the Sun to complete one orbit around the center of the Milky Way galaxy.
Gravity is the force that holds planets and moons in orbit around spiral galaxies. The gravitational pull from the galaxy's center keeps these objects in their orbit as they move through space.
Yes, stars move in space due to their own motion within their galaxy and the gravitational interactions with other celestial bodies. This movement contributes to the rotation and orbit of galaxies and creates dynamic systems within the universe.
Absolutely, friend! Our solar system is indeed moving through space, just as all the galaxies in the universe are in constant motion. Earth orbits around the sun, the sun orbits the center of the Milky Way galaxy, and our whole galaxy is cruising through the vast cosmos - it's all part of the beautifully peaceful dance of the universe. Let's marvel together at the beauty of this cosmic ballet!
Space. Not the galaxy type of space, though.
The object - planet, meteoroid, comet, spaceship - is traveling THROUGH space; the galaxy is moving away WITH space. That is, the space itself is expanding.
tes we are.
Galaxies that travel together through space are called galaxy groups or galaxy clusters. These are systems of galaxies bound together by gravity.
Not sure how much the sun moves through space - about the centre of the Milky Way Galaxy. The earth rotates through 0.25 degrees in a minute so the sun APPEARS to move 0.25 degrees.
From our perspective on Earth, it appears that the sun moves across the sky due to Earth's rotation. In reality, the sun is in constant motion within our galaxy, the Milky Way. It orbits the center of the galaxy along with all the other stars in a vast cosmic dance.
No. There is not ONE galaxy, but billions of galaxies in space.
momentum
No, sound waves require a medium (solid, liquid, or gas) to travel through, so they cannot move through the vacuum of space where there is no air or other material. In space, sound waves cannot propagate because there is no medium to carry the vibrations.
Yes.
radiation
Yes, they move around in the galaxy in a similar way like the earth is moving around the sun.