A collision between our Milky Way galaxy and its largest neighbor, the Andromeda galaxy, predicted to occur in about 4.5 ...

In about half the scenarios, the two galaxies pass close but don’t merge, instead continuing a kind of cosmic dance for ...

Our galaxy may not collide with its neighbour after all, suggests new research. For over a century, astronomers believed a ...

Astronomers reported Monday that the probability of the two spiral galaxies colliding is less than previously thought, with a ...

In 1987, an enormous blue arc, thought to be hundreds of trillions of miles long, was first considered one of the largest ...

This Hubble Space Telescope image features a remote galaxy, which appears as a red arc that partially encircles a foreground ...

This NASA/ESA Hubble Space Telescope image offers us the chance to see a distant galaxy now some 19.5 billion light-years ...

Hubble captured this dazzling view of the Large Magellanic Cloud, a neighboring dwarf galaxy shimmering with clouds of gas that resemble cotton candy. Credit: ESA/Hubble & NASA, C. Murray Hubble’s ...