![Lisa Kaltenegger hopes to find inhabited alien worlds in her lifetime. Photo: Cornell University](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/LWTMOEHWI5CU7FRZ5F4H22JKHE.jpg?smart=true&auth=8327fb45678ef3e08da3cc95f5aab276b331bc91aae24791937630611acfccf5&width=400&height=225)
Lisa Kaltenegger hopes to find inhabited alien worlds in her lifetime. Photo: Cornell University
Lisa Kaltenegger hopes to find inhabited alien worlds in her lifetime. Photo: Cornell University
A pioneering astronomer's hunt for alien worlds (just one will do)
Scientist Lisa Kaltenegger has a new book out on her life's work - indicating we can't be alone in the universe