Cosmic InflationNew Search
How the Universe Got Its Bounce Back
Cosmologists have shown that it’s theoretically possible for a contracting universe to bounce and expand. The new work resuscitates an old idea that directly challenges the big bang theory of cosmic origins.
Multiverse – Where Do We Go from Here?
What is the latest on the theory of the multiverse? A new interview series asks world-famous physicists.
Closer To Truth
Pondering the Imponderables: The Biggest Questions of Cosmology
Physicists and cosmologists are closing in on how the universe operates at its very core. But even with powerful telescopes and particle accelerators pushed nearly to their limits, experimenters struggle to keep up as theoreticians march forward, leaving grand theories untested.
World Science Festival
A Cold War Among Cosmologists Turns Hot
Two camps of theorists are bickering in public — with one saying the others’ ideas don’t even qualify as science.
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