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Astronomer Dr. Valerie Rapson joins us to discuss recent space news and answer your questions. Ray Graf hosts. -
Something in our physical world puzzling you? The scientists are back to answer your questions. Ray Graf hosts.
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Astronomers Bob Berman and Dr. Valerie Rapson join us to discuss recent space news and answer your questions. Ray Graf hosts.
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Astronomers Bob Berman and Dr. Valerie Rapson join us to discuss recent space news and answer your questions. Ray Graf hosts.
-
-
Astronomers Bob Berman and Dr. Valerie Rapson join us to discuss recent space news and answer your questions. Ray Graf hosts.
-
You have questions, we have answers. The scientists are back to unlock the mysteries of the material world. Ray Graf hosts.
-
Astronomers Bob Berman and Dr. Valerie Rapson join us to discuss recent space news and answer your questions. Ray Graf hosts.
-
-
Astronomer Dr. Valerie Rapson joins us to discuss recent space news and answer your questions. Ray Graf hosts.
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