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

In the past decade, the European Space Agency's Gaia space telescope has revealed the nature, history, and behavior of ...

Fresh results from near-infrared instruments foretell a bright future for finding life elsewhere in the Milky Way ...

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 ...

Hubble has taken the clearest image to date of the interstellar comet 3I/ATLAS, which is racing through our solar system at ...

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

Ursa Major III, the faintest object in our galaxy, orbits the Milky Way at a distance of more than 30,000 light years. Until ...