A giant elliptical galaxy formed after the merger of the Milky Way and Andromeda, as hypothetically seen from Earth. Credit: NASA These changes in the sky, of course, wouldn't be rapid.
The Milky Way appears to have a vast ripple spreading out across at least a quarter of its disc. If confirmed, the structure might be a relic from a brush with another galaxy, but not all ...
While Earth is located about 26,000 light-years from what's known as the galactic center, the outer portions of the Milky Way are even further, at about 58,000 light-years from our galaxy's ...
Late August is a great time to observe the dazzling core of our galaxy, and with the ... people across the Earth could look up and see the Milky Way, provided it was the right time of year ...
Galaxies are much bigger than we originally thought, extending far out into deep space — so far that the Milky Way likely interacts with our closest neighbor ...