Astronomers using the Very Large Telescope at the European Southern Observatory in Chile have imaged a filament of the cosmic ...

Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...

The concept of cold dark matter and its role in structure formation in the universe is a cornerstone of the Standard Model of cosmology, "but if you find more and more evidence like this ...

The Vera C. Rubin Observatory is set to detect millions of exploding vampire stellar remnants called "white dwarfs," shedding ...

The majority of our evidence for dark matter’s existence comes from observing visible (or baryonic) matter that does not ...

Scientists have taken a bold step toward understanding dark matter, the invisible force shaping the cosmos. Using atomic ...

"The Hubble tension is now a Hubble crisis." The mystery of the Hubble tension has deepened with the startling finding that ...

All of this comes together, along with ordinary matter, to form what we call the lambda cold dark matter (ΛCDM) model. The problem is that this model uses a simplified equation that assumes the whole ...

"It marks an exciting step forward in our understanding of dark matter and the dynamics of the Milky Way." A perplexing "break" in a stream of stars around the Milky Way could be the result of ...