Where did Earth’s water come from? Clues hidden in Apollo Moon dust

Where did Earth’s water come from? Clues hidd...

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Space Policy Edition: What a NASA Authorization bill actually does

What does a NASA authorization bill actually do, and why does it matter? In this episode of Space Policy Edition, we dig into one of the most misunderstood but powerful tools Congress uses to shape the future of U.S. space exploration. Host Casey Dreier, chief of space policy at ...  Show more

Europa’s quiet seafloor

What if Europa’s seafloor isn’t alive with activity after all? This week on Planetary Radio, host and producer Sarah Al-Ahmed explores new research that reframes how scientists think about one of the Solar System’s most intriguing ocean worlds. Sarah is joined by Paul Byrne, asso ...  Show more

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