Or the dwarf galaxies blew out their own gas through supernova explosions. Andromeda XXXV doesn’t answer this puzzle, but it does add a new piece. Because it is the faintest satellite galaxy yet ...

A team led by Satoya Nakano and Kengo Tachihara at Nagoya University in Japan has revealed new insights into the motion of ...

The “entire universe turned into a vat of boiling oil,” Bell said, and Andromeda XXXV is so small it could’ve lost all of its gas. But for several billion years thereafter, the galaxy ...

Andromeda Galaxy—The nearest large spiral galaxy ... Protostar—A gravitationally contracting gas cloud in the early stage of star formation, before fusion begins in its core.

A minority view, however, held that the Milky Way was only one "island" of stars, gas, and dust ... have measured the distance to the Andromeda Galaxy much more precisely; they find it to be ...

A brilliant cloud of gas shines beautifully 163,000 light-years away in the Large Magellanic Cloud, a galaxy not that far from the Milky Way. The gas of the nebula, named LHA 120-N55, is ...

The dust and gas produced ... next nearest after Andromeda, the chances of the collision increased. However, when they included the Large Magellanic Cloud (LMC), a dwarf galaxy, the chances ...

The cluster, full of more than 2,500 newborn stars that blaze blue in the Hubble image, is in a galaxy with far fewer heavy chemical substances than the Milky Way. It's mostly made of hydrogen and ...