Tag Archives: larger

The Universe is not just a random scattering of galaxies scattered across an expanding void. The closer we look, the more we see that there are structures, some of which are incomprehensibly vast clusters and clusters of galaxies that are gravitationally bonded. Such a structure has just been discovered arching …

Let’s go back the hands of time. Before the extinction knocked dinosaurs off their pillar, before the extinction “Great Death” wiped out 95 percent of all organisms, we had the Paleozoic Era. During this age in Earth’s history, between 541 million and 252 million years ago, arthropods (animals with exoskeletons …