![Robert McNees (mcnees@mastodon.social) on Twitter: "The astronomer Wendy Freedman was born #OTD in 1957. She was co-PI on the Hubble Space Telescope Key Project, which reported the value of the Hubble Constant Robert McNees (mcnees@mastodon.social) on Twitter: "The astronomer Wendy Freedman was born #OTD in 1957. She was co-PI on the Hubble Space Telescope Key Project, which reported the value of the Hubble Constant](https://pbs.twimg.com/media/DiT2tHBX0AAgUPA.jpg)
Robert McNees (mcnees@mastodon.social) on Twitter: "The astronomer Wendy Freedman was born #OTD in 1957. She was co-PI on the Hubble Space Telescope Key Project, which reported the value of the Hubble Constant
![Wendy Freedman on the Hubble Constant, Standard Candles, and Cosmology | Closer To Truth Chats - YouTube Wendy Freedman on the Hubble Constant, Standard Candles, and Cosmology | Closer To Truth Chats - YouTube](https://i.ytimg.com/vi/TcOd565sdwA/maxresdefault.jpg)
Wendy Freedman on the Hubble Constant, Standard Candles, and Cosmology | Closer To Truth Chats - YouTube
![Wendy Freedman on the Hubble Constant, Standard Candles, and Cosmology | Closer To Truth Chats - YouTube Wendy Freedman on the Hubble Constant, Standard Candles, and Cosmology | Closer To Truth Chats - YouTube](https://i.ytimg.com/vi/qv-g4JvIy6A/maxresdefault.jpg)
Wendy Freedman on the Hubble Constant, Standard Candles, and Cosmology | Closer To Truth Chats - YouTube
![Wendy Freedman on the Hubble Constant, Standard Candles, and Cosmology | Closer To Truth Chats - YouTube Wendy Freedman on the Hubble Constant, Standard Candles, and Cosmology | Closer To Truth Chats - YouTube](https://i.ytimg.com/vi/xrN0kaWOfvg/maxresdefault.jpg)
Wendy Freedman on the Hubble Constant, Standard Candles, and Cosmology | Closer To Truth Chats - YouTube
![Cosmologist Prof. Wendy Freedman Presents CIERA Annual Public Lecture – Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) Cosmologist Prof. Wendy Freedman Presents CIERA Annual Public Lecture – Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA)](https://ciera.northwestern.edu/wp-content/uploads/2018/09/Freedman44-1024x731.jpg)
Cosmologist Prof. Wendy Freedman Presents CIERA Annual Public Lecture – Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA)
![Cosmologist Prof. Wendy Freedman Presents CIERA Annual Public Lecture – Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) Cosmologist Prof. Wendy Freedman Presents CIERA Annual Public Lecture – Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA)](https://ciera.northwestern.edu/wp-content/uploads/2018/09/Freedman33-1024x731.jpg)
Cosmologist Prof. Wendy Freedman Presents CIERA Annual Public Lecture – Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA)
![Cosmologist Prof. Wendy Freedman Presents CIERA Annual Public Lecture – Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) Cosmologist Prof. Wendy Freedman Presents CIERA Annual Public Lecture – Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA)](https://ciera.northwestern.edu/wp-content/uploads/2018/09/Freedman28-1024x731.jpg)
Cosmologist Prof. Wendy Freedman Presents CIERA Annual Public Lecture – Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA)
![Wendy Freedman on the Hubble Constant, Standard Candles, and Cosmology | Closer To Truth Chats - YouTube Wendy Freedman on the Hubble Constant, Standard Candles, and Cosmology | Closer To Truth Chats - YouTube](https://i.ytimg.com/an/TcOd565sdwA/14120012776633441807_mq.jpg?v=607728b0)