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Astronomy and space

1,201–1,203 of 1,203 courses and talks.

CERNLECTURES-VIDEO-2026-1164-001 Talk Aspects of gravity and field theory in cosmology (part 1) Victor Gorbenko · CERN Source's player CERNLECTURES-VIDEO-2025-10715-001 Talk Discussion session on positivity in cosmology CERN Source's player CERNLECTURES-VIDEO-2025-2139-001 Talk A ghost and a naked singularity: facing our demons Bob Holdom · CERN Source's player