Mementos for http://science.nasa.gov/science-news/science-at-nasa/1999/prop12apr99_1 around 2010-01-01: http://mementoweb.org/list/20100408051118/http://science.nasa.gov/science-news/science-at-nasa/1999/prop12apr99

Mementos closest to the requested date 01 Jan 2010 00:00:00 GMT

https://web.archive.org/web/20100408051118/http://science.nasa.gov:80/science-news/science-at-nasa/1999/prop12apr99_1/

08 Apr 2010 05:11:18 GMT [ +97 days from requested date ]

Previous Memento data not provided	Next Memento 17 Apr 2010 11:42:47 GMT [ +106 days ]
First Memento data not provided	Last Memento 01 Oct 2024 13:17:32 GMT [ +14 years 277 days ]

http://archive.md/20201213155311/https://science.nasa.gov/science-news/science-at-nasa/1999/prop12apr99_1

13 Dec 2020 15:53:11 GMT [ +10 years 349 days from requested date ]

Previous Memento data not provided	Next Memento data not provided
First Memento data not provided	Last Memento data not provided