dulmætna
Dulmætna is a theoretical concept in astrophysics that describes a hypothetical state of matter under extreme gravitational conditions. It is thought to exist in the immediate vicinity of a black hole's event horizon, where spacetime is highly warped. The term itself is derived from the Old Norse word "dulm" meaning "hidden" or "concealed," and "ætna" referring to a fiery or intense state.
The properties of dulmætna are largely unknown due to the inability to directly observe or replicate such
Research into dulmætna is primarily theoretical, relying on complex mathematical models and simulations based on Einstein's