Saul Perlmutter8 January 1998
Perlmutter publicly presents Supernova Cosmology Project evidence that the expansion of the universe is not being halted by gravity and is instead accelerating.
United States · Science / Astronomy. Chronological records rendered directly from the World History Database.
Perlmutter publicly presents Supernova Cosmology Project evidence that the expansion of the universe is not being halted by gravity and is instead accelerating.
This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.