A new study seeks to explain the origin of structures recently observed at the center of the Milky Way and other galaxies.

Nasa's Hubble Space Telescope shared an interesting throwback picture last Thursday, showing "planet-making process" in our Milky Way Galaxy. The picture reflected Hubble Telescope's observations, ...

Researchers from the Institute of Cosmos Sciences of the University of Barcelona (ICCUB) and the Institute of Space Studies of Catalonia (IEEC), in collaboration with the Institute of Astrophysics of ...

September may be a good time to catch a sight of the Milky Way's center while it's still easily visible in 2026 across the US ...

About two and a half million light years from Earth, the Andromeda Galaxy is not just a smudge of light in the night sky but ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A collision between ...

An unusual collection of stars may represent the remnants of a dwarf galaxy that the Milky Way devoured about 10 billion years ago. Astronomers have dubbed the ancient galaxy Loki, after the Norse god ...

Our Milky Way is far from calm — it ripples with a colossal wave spanning tens of thousands of light-years, revealed by ESA’s Gaia telescope. This wave, moving through the galaxy’s disc like ripples ...

The Milky Way may have undergone a dramatic change in orientation during its history, according to new research that helps explain a long-standing mystery about our galaxy. Using supercomputer ...

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