Lambda Cold Dark Matter News Today

The bold new idea could offer an alternate explanation for cosmic expansion.

Explore how modern discoveries and advancements confirm that physics is enjoying a golden age, reshaping our understanding of the universe.

Are you ready for the “Big Crunch?”

This system consists of just 60 stars that are over 10 billion years old, all bound by their own gravity and maybe even dark matter, according to a press release from the W.M. Keck Observatory.

Scientists thought dark energy was constant. This groundbreaking study suggests otherwise.

The weird, faint star system—the tiniest Milky Way satellite ever found—could be under the influence of dark matter.

The Dark Energy Survey Instrument's first dataset is in scientists' hands. It indicates that Dark Energy could be evolving with time.

If confirmed as a galaxy, the system would be the faintest galaxy ever discovered — and may suggest that many others remain to be discovered.

The object currently known as UMa3/U1 is the faintest star cluster known, and it may be rich in dark matter.

The faint star system — the tiniest Milky Way satellite ever found — could be under the influence of dark matter.