In 2016, researchers discovered an enormous supercluster of galaxies in the constellation of Vela that had been hiding in ...

Scientists have mapped the extent of the Vela Supercluster for the first time, and determined that it is one of the largest ...

A vast cosmic structure once concealed by the Milky Way has now been mapped in unprecedented detail, revealing one of the ...

But this creates a huge puzzle, because telescopes only see about 200 billion stars in the galaxy, which means the majority of the Milky Way is made of dark matter, and so far, no one knows what it is ...

Scientists have captured the most complete, high-resolution map of the cold gas at the center of the Milky Way, which contains the raw material from which stars and planets are made. Information from ...

Throughout the many adventures of Star Trek, it's extremely rare that the Enterprise (or any other ship) leaves the Milky Way ...

Ultra-faint dwarf galaxies—tiny satellite galaxies orbiting the Milky Way—have long been seen as cosmic fossils. Now, a new ...