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The Zoomable Universe & Understanding Worlds Beyond Earth with Dr. Caleb Scharf
Our guest is Dr. Caleb Scharf, the senior scientist for astrobiology at the NASA Ames Research Center! Dr. Scharf has conducted research in observational cosmology, exoplanetary science, and astrobiology. He is the author of multiple science and popular science books, and has won the Carl Sagan Medal for excellence in public communication of planetary science, as well as the 2011 Chambliss Astronomical Writing Award.
Aired July 13, 2023All Episodes
Rethinking Astrobiology's Biggest Questions About Life Through New Physics with Dr. Sara WalkerSeptember 25, 2024
Robotically Exploring the Alien World of Earth's Deep Ocean with Dr. Richard CamilliAugust 29, 2024
Ocean World Science Aboard the Ship 'Falkor Too' with Drs. Lauren Seyler & Armando Azua-BustosJune 4, 2024
The Art of How to Become an Astrobiologist with Dr. Aaron GronstalApril 30, 2024
How & When Do Molecules Become Life with Dr. Henderson "Jim" CleavesMarch 29, 2024
From Deep-Sea Treasure Diving to Exploring the Surface of Mars with Dr. Michael MeyerFebruary 27, 2024
Exobiology to Astrobiology: the Evolution of a Scientific Field with Dr. Linda BillingsJanuary 23, 2024
What We Know (& Don't Know) About Searching for Alien Life with Dr. Adam FrankDecember 19, 2023
Analyzing Exoplanets & Building Community in Astrobiology with Dr. Jessica NovielloNovember 28, 2023
Scouring the Seafloor for Hydrothermal Vents & Biosignatures on Mars & Europa with Dr. Bonnie TeeceOctober 25, 2023
Mars, OSIRIS-REx, & How to Safely Return Samples from Outer Space with Dr. Lindsay HaysSeptember 26, 2023
How to Detect Life on Ocean Worlds & Become a Viral Sensation with Dr. Lena VincentJune 14, 2023
The Origin of Life & Unearthing a Treasure Trove of Fossils with Dr. Mary DroserMay 18, 2023
Unlocking the Secret Life of Viruses with Dr. Gary TrublApril 26, 2023
Soaring Through the Clouds of Titan with Dragonfly's Dr. Elizabeth 'Zibi' TurtleMarch 24, 2023
How to Survive on Mars with Dr. Andrew SchuergerMarch 8, 2023
Bringing Passion to Science, Communication, & Entrepreneurship with Dr. Sanjoy SomJanuary 30, 2023
Defining Life, Biosignatures, & the Science of Star Trek with Dr. Michael WongOctober 18, 2022
Hot Springs & the Science of Comedy with Luke StellerSeptember 28, 2022
Unfolding the Universe: Using Webb to Explore Exoplanets with Dr. Alex LockwoodAugust 25, 2022
To Mars & Back Again: A Rock's Tale with Dr. Meenakshi WadhwaJuly 1, 2022
Exploring Outer Space & the Inner Self with Reverend Dr. Lucas MixJune 16, 2022
Developing Scientific Instruments in the Search for Life with Drs. Stephanie Getty & Richard QuinnMarch 30, 2022
Cool Life: Exploring the Habitability of Glacial Systems with Dr. Mark SkidmoreFebruary 3, 2022
The Legacy of Kepler & the Bright Future of Webb with Dr. Natalie BatalhaDecember 16, 2021
The Secret World of Hydrothermal Systems with Dr. Geoff WheatNovember 19, 2021
Cataloguing Habitable Worlds & the Future of Arecibo with Prof. Abel MendezSeptember 30, 2021
From Fieldwork on Earth to Drilling on Mars with Dr. Alfonso DavilaAugust 25, 2021
Asteroids, Agnostic Biosignatures, & Experimental Rock Opera with Dr. Heather GrahamJune 22, 2021
Everything You Need to Know About the OSIRIS-REx Mission to Bennu & BackMay 19, 2021
Robotic Exploration of Caves & Lava Tubes with Dr. Jen BlankApril 20, 2021
NASA's Europa Clipper Mission & the Europa Lander Concept with Dr. Cynthia PhillipsMarch 25, 2021
Everything You Need to Know About the Mars 2020 Perseverance MissionFebruary 2, 2021
NASA's Dragonfly Mission to Titan with Dr. Melissa TrainerNovember 24, 2020
Early Career Reflections on the Astrobiology Graduate Conference (AbGradCon)October 29, 2020
Next Generation Space Telescopes & Technosignatures with Dr. Ravi KopparapuSeptember 29, 2020
Searching for Technosignatures Beyond Radio Signals with Dr. Jacob Haqq-MisraAugust 11, 2020
Exoplanets & Defining the Habitable Zone with Dr. Eddie SchwietermanJune 16, 2020
Deep-sea Diving & Searching for Life on Ocean Worlds with Dr. Kevin HandMay 20, 2020
Ancient Genes, Evolution, & the Origin of Life with Dr. Betül KaçarApril 14, 2020
Atmospheres & the Search for Life with Dr. Colin GoldblattMarch 30, 2020
JAXA's Hayabusa Mission & the Origin of Life with Dr. Hiroyuki KurokawaFebruary 20, 2020
SOFIA, the Flying Telescope with Dr. Daniel AngerhausenJanuary 21, 2020
Artificial Intelligence & the Nature of Life with Dr. Susan SchneiderDecember 10, 2019
Communicating Science Through the Art of Comics with Dr. Aaron GronstalNovember 12, 2019
Understanding Icy Worlds by Growing Chemical Gardens with Dr. Laurie BargeOctober 23, 2019
Designing Spaceships & Modeling the Origin of Life with Dr. Bruce DamerSeptember 24, 2019
The Ethics of Space Exploration with Dr. Lucianne WalkowiczJuly 16, 2019
From Mongolia to the Icy Worlds of our Solar System with Dr. Yasuhito SekineMay 23, 2019
Impact Craters & the Origin of Life with Dr. Gordon OsinskiApril 18, 2019
The Search for Technosignatures with Dr. Jason WrightMarch 26, 2019
Astronomy, Exoplanets & Self-Care with Dr. Sarah RugheimerFebruary 19, 2019
The Legacy & Future of SETI with Dr. Jill TarterJanuary 31, 2019
Living on Mars with Dr. Oleg AbramovNovember 29, 2018
The Potential for Life on Titan, Europa, & Enceladus with Dr. Morgan CableOctober 18, 2018
Looking for Life on Volcanoes in Iceland with Dr. Amanda StocktonSeptember 25, 2018
NASA's Europa Clipper Mission with Dr. Steve VanceAugust 21, 2018
Methane on Mars & More with Dr. Jennifer GlassJuly 24, 2018
Computer Modeling & Searching for Biosignatures with Dr. Shawn Domagal-GoldmanMarch 20, 2018
Physics & the Origin of Life with Dr. Sara Imari WalkerFebruary 28, 2018
'Oumuamua & Other Mysteries of Space with Dr. Sean RaymondJanuary 25, 2018
Fostering an Astrobiology Community with Dr. Carl PilcherNovember 2, 2017
Submersibles in Space with Dr. Darlene LimAugust 31, 2017
Water, Rocks, & the Potential for Life with Dr. Alexis TempletonJuly 13, 2017
Hot Springs & the Search for Life with Dr. Eric BoydMay 30, 2017
Robot Explorers on Icy Worlds with Dr. Britney SchmidtApril 19, 2017
Meteorites & the Origin of Life with Dr. George CooperMarch 1, 2017
LUVOIR & the Detection of Life with Dr. Aki RobergeJanuary 26, 2017
From Quantum Mechanics to the Search for Life with Dr. Juan Pérez MercaderDecember 6, 2016
Astrobiology 101 with Dr. Charles CockellNovember 8, 2016