Neil deGrasse Tyson explains what NASA's discovery means for life beyond Earth
Astrophysicist Neil deGrasse Tyson reacts to a discovery on Mars and what it could mean for life beyond Earth.
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Body camera video shows initial interaction with police that led to Tyre Nichols' death
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Court releases video of attack on Paul Pelosi
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Tyre Nichols' stepfather describes the arrest video: "One officer kicked him like he was kicking a football"
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Don Lemon asks Nichols' mom about the officers charged in son's death being Black
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How Russia tries to circumvent sanctions
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Panetta: Classified document revelations 'the tip of the iceberg'
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Hollywood Minute: New 'Shazam' trailer
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Top UN official: 'As a Muslim woman, what the Taliban is doing is not Islam'
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