Arts & Entertainment
St. Louis Science Center: Astronomy Fact Of The Day: October 29, 2021
Today in 1991, the space probe Galileo became the first human object to fly past an asteroid. The encounter provided data and over 150 i ...
October 29, 2021
Today in 1991, the space probe Galileo became the first human object to fly past an asteroid. The encounter provided data and over 150 images of the asteroid Gaspra in the main asteroid belt. Gaspra is approximately 20 kilometers wide.
Find out what's happening in St. Louisfor free with the latest updates from Patch.
This press release was produced by St. Louis Science Center. The views expressed here are the author’s own.