Astronomers have measured the Universe's expansion rate and found that various methods don't agree, and their error bars don't overlap.…
So much in science is based on constraints. If scientists don't understand something, they try to constrain it as much…
A recent study published in the Proceedings of the National Academy of Sciences (PNAS) examines what are known as dark…
Astronomers have found a massive galaxy that contains little to no Dark Matter, something that doesn't fit with current cosmological…
The Euclid space telescope, the ESA's next-generation astrophysics mission, was successfully launched to space!
Gravitational astronomy is a relatively new discipline that has opened many doors for astronomers to understand how the huge and…
A new theory of Dark Matter suggests that it interact with normal matter in a non-localized way, potentially revolutionizing our…
Dark stars are hypothetical objects that might have been present in the early Universe before the first stars and even…
What is the mass of the Milky Way? What do you get if you add up all the stars, gas,…
A team of theoretical astrophysicists have studied in detail a hypothetical form of dark matter that combines to form dark…