According to a tenet scientists call the cosmological principle, our place in space is in no way exceptional. But recent ...

Modern cosmology stands on the brink of a transformative era, where groundbreaking observational technologies redefine our ...

By applying this principle to cosmic expansion, we can model the Universe by the Friedmann–Lemaître–Robertson–Walker (FLRW) ...

Cosmologists eventually decided that the expansion was being driven by a force they called dark energy and began to develop a cosmological model that could account for it, called the Lambda-Cold Dark ...