Most of the universe is slipping away from the Milky Way, carried outward as space itself expands. Yet one giant neighbor is bucking the trend, racing straight at us while almost every other major ...

A Space Station astronaut has captured jaw-dropping aurora over Earth. Expedition 74 flight engineer and NASA astronaut ...

The Milky Way is at least 100,000 light-years across, but the new results suggest that the galaxy's star formation takes ...

It's absolutely enormous — and it's been hiding in plain sight all this time. The post Scientists Scan Gigantic Structure ...

The Milky Way is not the serene, flat disc that textbook illustrations suggest. Astronomers have confirmed that the outer edges of our galaxy’s disc are warped and that this deformation rotates slowly ...

The largest 3D map of the universe, created based on data from the Dark Energy Spectroscopic Instrument, shows 47 million ...

Scientists map frozen water across the Milky Way, revealing vast “interstellar glaciers” that may help seed new planets and ...

Astronomers identify 20 ancient stars from a lost dwarf galaxy called Loki, revealing new clues about how the Milky Way ...

The Artemis 2 crew captured this majestic photo of the Milky Way through the window of their Orion spacecraft "Integrity" on April 7, less than a day after completing a historic lunar flyby that saw ...

What can the gamma ray light emitted by the Milky Way Galaxy teach scientists about the existence of dark matter? This is what a recent study published in Physical Review Letters hopes to address as a ...

The galaxy our planet inhabits is called the Milky Way for the simple reason that, as seen from our world, its impossible-to-count collection of stars looks like a band of milky white light. In all ...