Deep within the confines of Germany’s prestigious Max Planck Institute, an elite team of astronomers hunch over observations from a long-dormant satellite, painstakingly piecing together a ...

Astronomers are rethinking one of cosmology’s biggest mysteries: dark energy. New findings show that evolving dark energy models, tied to ultra-light axion particles, may better fit the universe’s ...

The James Webb Telescope confirms the universe is expanding faster than expected, challenging current cosmology and hinting ...