The Andromeda galaxy is surrounded by a constellation of dwarf galaxies that are arranged in a highly lopsided manner. Analysis of cosmological simulations published in Nature Astronomy reveal that ...

The Hubble Space Telescope launched on April 24, 1990, aboard the Space Shuttle Discovery (STS-31), and deployed into Earth ...

The Andromeda galaxy is surrounded by a constellation of dwarf galaxies that are arranged in a highly lopsided manner. Analysis of cosmological simulations published in Nature Astronomy reveal ...

A bright star within our Milky Way galaxy photobombed a beautiful new image of a distant galaxy with "patchy" spiral arms.

The Andromeda galaxy is surrounded by a constellation of dwarf galaxies that are arranged in a highly lopsided manner. Analysis of cosmological simulations reveals that this degree of asymmetry is ...

April is also a good month for galaxy-watching with the help of a telescope, including the Andromeda Galaxy ... of light appear to originate from the constellation Lyra, the harp.

The galaxy, NGC 5530, is located 40 million light-years from Earth in the constellation Lupus ... Kuiper Belt asteroids (video) — How did Andromeda's dwarf galaxies form? Hubble Telescope ...