A thermodynamic approach to gravity could explain cosmic acceleration without dark energy

Is Gravity Just Entropy Rising? Long-Shot Idea Gets Another Look

Astronomers Just Solved the Mystery of the Universe's Missing Matter

An Unfolding Scientific Revolution in Cosmology

New Study Suggests Universe's Expansion May Be Slowing, Not Accelerating

A new astronomical study challenges the long-standing theory that the universe's expansion is accelerating due to dark energy. Instead, the

9th Grade Student Asks About Time, Entropy, and General Relativity

A 9th grade student from India asks two physics questions: (1) whether the Second Law of Thermodynamics (entropy always increases) implies t

Cosmic crisis averted as supernovae put dark energy back on track