Giant Arc

If Gravity Can Exist Without Mass, That Could Explain Dark Matter

Dark Matter is Nature's poltergeist. We can see its effects, but we can't see it, and we don't know what…

6 months ago

Two Giant Structures Have Been Found Billions of Light-Years Away

The early universe, according to the Standard Model of Cosmology, ought to be a fairly homogenous place, with little structure…

11 months ago