use a teloscope, or look overhead at the milky way. You are part of the galaxy use a teloscope, or look overhead at the milky way. You are part of the galaxy
You can see Earth, Mars, the Moon and galaxies!
Andromeda gallexcy
they see the past when they look up and see the galaxies. its looking back in time because light can take years to travel to earth and so its like their looking at the youth of the galaxy.
The spectral lines from distant galaxies do not match those on Earth because of the Doppler effect, cosmic expansion, and differences in elements present in the galaxies. These factors cause the observed spectral lines to be shifted or altered compared to what we see on Earth.
We see the stars in the sky, from our perspective of being here on the Earth. Stars are grouped into galaxies of billions of stars, and there are vast almost-empty spaces between the galaxies.
It shows how galaxies are moving in relation to Earth.
From Earth, it is possible to see three galaxies with the naked eye: the Andromeda Galaxy (M31), the Large Magellanic Cloud, and the Small Magellanic Cloud.
Yes. Scientists haven't been able to explore other galaxies. I believe that there is life in other galaxies just like Earth. but how do they explore galaxies? i mean how do they know there are other galaxies? do they have any proof of lik=fe on other galaxies? ^^^^^^^
None.
ALL of them, except the Milky Way and the Andromeda galaxies.
the milky way
Yes, we can see stars outside of our galaxy in the night sky. These stars are part of other galaxies that are visible to us from Earth.