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Planetary Radio: Space Exploration, Astronomy and Science

Is ‘Oumuamua a Piece of a Pluto-Like Planet? And Ingenuity’s First Flight on Mars

Planetary Radio: Space Exploration, Astronomy and Science

The Planetary Society

Science, Technology

4.81.4K Ratings

🗓️ 21 April 2021

⏱️ 62 minutes

🧾️ Download transcript

Summary

We begin with a thrilling recap of the successful first flight of NASA’s Ingenuity helicopter on Mars. Then we meet two researchers who have come up with a fascinating explanation for the first interstellar object discovered as it passed through our solar system. Rock out with Planetary Society chief scientist Bruce Betts as we discover the ‘80s band that made a hit out of the first Space Shuttle flight. Discover more at https://www.planetary.org/planetary-radio/steven-desch-alan-jackson-oumuamua

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Transcript

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0:00.0

Welcome, I'm at Kaplan of the Planetary Society with more of the

0:29.9

human adventure across our solar system and beyond. That was the scene in a room at

0:35.8

the Jet Propulsion Lab very, very early on Monday, April 19th, as the Mars

0:41.8

helicopter ingenuity team learned that its years of work had led to a successful

0:47.4

flight on the red planet. More ingenuity coverage is minutes away. We'll also

0:52.7

sit down with two researchers who believe they have found a better explanation,

0:57.5

a purely natural explanation for that interstellar visitor called Oumuamua.

1:03.4

Later we'll join Bruce Betz for an especially fun what's up and your chance to

1:08.2

win the Mars Pocket Atlas. Another region of Mars tops the April 16 edition of

1:14.9

the downlink. It's a Mars Odyssey Orbiter false-color image of the planet's

1:19.8

polar cap that reveals ice among dunes that look like loosely woven fabric. You

1:26.8

can see it and much more at planetary.org slash downlink including these

1:31.6

stories. The gigantic multi-layered sun shield on the James Webb Space Telescope

1:37.5

has been neatly folded away. Much like how we packed the thin sale of our tiny

1:42.6

light-sale spacecraft though on a far larger scale, that shield won't unfold

1:47.9

again till the JWST is in space. Osiris Rex has made its final close pass over

1:54.8

Bennu. It will depart the asteroid on May 10 heading for its climactic sample

1:59.9

return to Earth in the fall of 2023. And Blue Origin ran another flawless test of

2:06.8

its new shepherd spacecraft. The capsule was boarded by a test crew that exited

2:11.8

before launch. It was a run-through of the upcoming mission that may finally take

2:16.2

passengers on a sub-orbital flight. Godspeed, folks.

2:21.6

It's Friday, April 9. NASA and JPL have decided that ingenuity will attempt the first flight

...

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