cold dark matter

A Detailed Simulation of the Universe Creates Structures Very Similar to the Milky Way and its Surroundings

An international team of astrophysicists has created the most accurate simulation of cosmic evolution to date, which reproduced many of…

9 months ago

Missing Mass? Not on our Watch—Dr. Paul Sutter Explains Dark Matter

In the first episode of a new series with ArsTechnica - Edge of Knowledge - Dr. Paul Sutter explains the…

10 months ago

Small Amounts of Dark Matter are Creating Much Stronger Gravitational Distortions than Anyone Expected to See

Dark matter is much more clumpy than we thought, which means some dark matter might be very cold.

2 years ago

Hubble Finds Teeny Tiny Clumps of Dark Matter

Using data from Hubble and the gravitational lensing technique, a team of astronomers have found definitive evidence that Dark Matter…

3 years ago

Maybe Dark Matter is Warm, Not Cold

A new study by an international team of scientists considers the possibility that dark matter might be "warm" instead of…

3 years ago