Astronomers trace the Small Magellanic Cloud’s unusual stellar motions to a past cosmic encounter.
Will the Milky Way and Andromeda galaxies collide in several billion years? The odds have changed with a new study using 100,000 supercomputer simulations. Credit: NASA's Goddard Space Flight Center ...
The Small Magellanic Cloud (SMC) is one of the Milky Way's closest galactic neighbors—a small, gas-rich galaxy visible to the ...
A nearby galaxy is behaving strangely—and now scientists know why. The Small Magellanic Cloud’s stars move in chaotic ...
Scientists believe this long stream of gas may have formed when several galaxies collided millions of years ago.