Permanent historical factsheet

Great Dark Spot Imaging

Name: Great Dark Spot Imaging – United States of America factsheet records
Creator: World History Database

United States of America · Science / Astronomy. Chronological records rendered directly from the World History Database.

1Records

1989Date range

1Named people

1Places

Chronological records

1989

Bradford A. SmithAugust 1989

Neptune · Science / Astronomy

Voyager 2 images reveal the Earth-sized Great Dark Spot in Neptune's atmosphere.

Names involved

Bradford A. Smith

Provenance

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by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.