Are our bodies ready for Mars?
Fraser interviewed Mark Shelhamer about the health risks of a Mars journey and ways to reduce them, including the challenges of travel beyond Earth’s magnetosphere.
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Fraser Cain
Fraser Cain publishes Universe Today, co-hosts Astronomy Cast with Dr. Pamela Gay, and brings space news, scientist interviews and audience questions to YouTube.
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A creator’s perspective on AI and YouTube
Fraser released a short episode titled “AI Is Destroying YouTube. But NOT In The Way You Think” and invited viewers to vote in his channel’s poll.
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What comes next for space telescopes?
In a new audience Q&A, Fraser explored future space telescopes, artificial gravity and the space event he would most like to witness. The extended edition also covered AI in astronomy.
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Space Bites turns to Rubin’s dwarf planet candidate
Fraser’s weekly news roundup covered Rubin’s dwarf planet candidate, colliding dwarf planets seen by Webb and Hera’s view of Didymos and Dimorphos.
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Space lasers, nuclear weapons and low gravity
Fraser answered audience questions about space lasers versus nuclear weapons and what low gravity could mean for human health and reproduction.
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