The Great Cosmic Debate: Expansion or Contraction?
South Korean astronomers are challenging the long-held belief that the universe is accelerating in its expansion. Their findings could reshape our understanding of cosmic forces and the universe’s fate. #Universe #Astronomy
Unraveling the Hubble Mystery: Is Dark Energy a Myth?
The Hubble Tension reveals a disconnect in our understanding of the universe’s expansion, sparking debates about dark energy and alternative theories like timescape. This ongoing mystery could reshape cosmology as we know it.
Small Black Holes, Big Questions
Astrophysicists are on the hunt for primordial black holes (PBHs), mysterious objects that may have formed in the early universe.
