A strange energy source at the center of the Milky Way may be a new type of dark matter. Scientists found that hydrogen gas ...

Dark matter could be an entire dark sector of the universe, with its own particles and forces H ave you ever stood by the sea ...

A terrifying glimpse at one potential fate of our Milky Way galaxy has come to light thanks to the discovery of a cosmic ...

The spiral galaxy 2MASX J23453268−0449256 is located nearly 1 billion light-years away from Earth, and measures about three ...

Astronomers have uncovered a powerful cosmic outlier that may hold clues to the Milky Way’s long-term fate. At the heart of a ...

New Technique to Detect Dark Matter Using Atomic Clocks and Lasers ... three ultra-massive galaxies -- nearly as massive as the Milky Way -- already in place within the first billion years after ...

"This work highlights Euclid’s remarkable ability to detect and characterize dwarf galaxies, enabling a comprehensive view of ...

For decades, the ΛCDM (Lambda Cold Dark Matter) cosmological model has been the cornerstone of our understanding of the ...

The Euclid space telescope has dropped its first data and deep field observations showing millions of galaxies in great ...

A stunning new discovery has revealed a massive spiral galaxy, located nearly 1 billion light-years away, that is doing ...

According to the new DESI numbers, dark energy may be changing over time—either causing the universe’s expansion to ...