Cosmos

Event Horizon Telescope Achieves Highest-resolution Black Hole Observations to Date

Images at shorter radio wavelengths can reveal new details of black holes.

By Jim Collins
eventhorizon
By observing with more and shorter radio frequencies, black holes can be imaged more sharply and in greater detail in the future, as this simulated image illustrates. Image: Event Horizon Telescope/ D. Pesce, A. Chael