cosmology

A new study reports that decoherence — the process by which quantum systems lose coherence through interaction with their environment — can suppress quantum tunneling in cosmological settings. The finding suggests tunneling rates in the early universe may have been lower than standard models assume, with potential implications for how physicists understand phase transitions and the evolution of the cosmos.

The Fermi Paradox, the question of why no alien life has been detected despite the vastness of the universe, is being examined from a Christian perspective. Creationist ministry Answers in Genesis argues the Bible is silent on extraterrestrial life, suggesting Earth and humanity hold unique centrality in God's creation. The debate highlights an ongoing effort to reconcile faith with modern cosmology and the search for life beyond Earth.

Penn State is hosting a workshop focused on the quantum universe, bringing together researchers to discuss quantum physics and its role in understanding the cosmos. The event covers topics at the intersection of quantum mechanics and cosmology, drawing attention from the physics community interested in how quantum effects shaped the early universe.