Cosmic Voids May Contain the Universe’s Best Secrets The notion that "nature abhors a vacuum" may hold some truth in everyday life, but on a cosmic scale, this concept appears to be a misconception.
In fact, vast regions of empty space known as cosmic voids are not desolate wastelands devoid of interest; they are proving to be treasure troves of scientific discovery.
Researchers have long recognized that these voids contain more than just empty expanses between dense galaxy clusters.