About 3 results for "UCwdFFEihk5tBHriUscBgT7w"

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PT14M17S

Does Dark Energy Exist? The Timescape model says no

Dr. Ryan RiddenJan 17, 2025

75k

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Science Stream: Things that stars do

Dr. Ryan RiddenMay 1, 2021

PT11M25S

Persevering for life on Mars

Dr. Ryan RiddenFeb 26, 2021

2.1k