Ursa Major III was considered a dark matter galaxy, but was found to be a compact star cluster with a dense core of black ...

Our Milky Way is one of more than 100 galaxies bound together by gravity.

Two colliding galaxies have been found to be reorganizing their dwarf satellites, potentially solving a major conundrum ...

The Milky Way is expected to shine every night through August as it gets higher in a darker sky throughout the United States, ...

In a groundbreaking study published in the Astrophysical Journal Letters, scientists have reevaluated the nature of Ursa ...

New evidence suggests that a dwarf galaxy orbiting the Milky Way called Ursa Major III is actually a star cluster.

When people picture space, they often imagine endless black emptiness dotted with planets and stars. But new research shows ...

Ursa Major III/Unions 1 (UMa3/U1), the faintest known satellite of our galaxy, orbits the Milky Way at a distance of more ...

A study has found evidence suggesting that Ursa Major III is actually a compact star cluster containing a black hole core.

“Dark star clusters form when gravitational interactions with the Milky Way over billions of years remove the outer stars ...

Discover Idaho's August 2025 sky events, including best times to see sturgeon full moon, Perseid meteor shower, Milky Way Galaxy and top stargazing spots.

The results enhance our understanding of massive star and cluster formation mechanisms in the Milky Way and offer valuable insights for future related studies.