Media Summary: Once we find a planet that has Earth-like potential, how can we tell if there is life on it? Harvard astrophysicist Lisa Kaltenegger ... Two teams of spacewalkers take on unprecedented challenges to repair the world's most beloved telescope on Saving Hubble ... New night and time for NOVA and the return of

Bloopers Nova Sciencenow - Detailed Analysis & Overview

Once we find a planet that has Earth-like potential, how can we tell if there is life on it? Harvard astrophysicist Lisa Kaltenegger ... Two teams of spacewalkers take on unprecedented challenges to repair the world's most beloved telescope on Saving Hubble ... New night and time for NOVA and the return of The 3rd installment of the what if series. Add your "What If" scenarios here, and the producers of Watch 3 hours of science programming and wake up smarter on Thursday. www/pbs.org/nova 8PM David Pogue will take over Wednesday, October 17th at 10-11pm ET.

Meet a genetically modified mouse that can't sense bitter. For more go to How does sleep affect a surgeon's learning and performance? What are the secrets behind your favorite foods? Why are some treats — like chocolate chip cookies — delectable, while others ... 2020 is finally over. After the coronavirus pandemic and everything else the year's thrown our way, it's time to dust ourselves off ...

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