Dwarf Planet Ceres Thrills as a Dying Visitor Closes In

Dwarf Planet Ceres Thrills as a Dying Visitor Closes In

Ceres is the queen of the asteroid belt. Her first Earthly visitor is nearing its last days in spectacular style. Dawn Mission Director and Chief Engineer Marc Rayman returns with stunning images taken from just 35 kilometers or 22 miles above the dwarf planet, and a preview of the spacecraft’s last days. Planetary Society Chief Scientist Bruce Betts has a summer guide to the night sky, looks back in space exploration history and delivers another Random Space Fact. He and Mat Kaplan also have a new space trivia question for listeners. Learn more about all our topics this week: http://www.planetary.org/multimedia/planetary-radio/show/2018/0704-2018-marc-rayman-dawn-ceres.htmlLearn more about your ad choices. Visit megaphone.fm/adchoices

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Jaksot(1307)

Genesis Rises From the Ashes/Planetary Protection

Genesis Rises From the Ashes/Planetary Protection

Genesis Rises From the Ashes/Planetary ProtectionLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

13 Syys 200428min

Billions of Earths?

Billions of Earths?

Billions of Earths?Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

6 Syys 200428min

Genesis Returns With a Bit of the Sun

Genesis Returns With a Bit of the Sun

Genesis Returns With a Bit of the SunLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

30 Elo 200428min

In the Footsteps of Carl Sagan: Neil Tyson of the Hayden Planetarium

In the Footsteps of Carl Sagan: Neil Tyson of the Hayden Planetarium

In the Footsteps of Carl Sagan: Neil Tyson of the Hayden PlanetariumLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

23 Elo 200428min

Encore Presentation: Ray Bradbury's 83rd Birthday Party!

Encore Presentation: Ray Bradbury's 83rd Birthday Party!

Encore Presentation: Ray Bradbury's 83rd Birthday Party!Learn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

16 Elo 200428min

Moonwalker Harrison Schmitt Visits Planetary Radio

Moonwalker Harrison Schmitt Visits Planetary Radio

Moonwalker Harrison Schmitt Visits Planetary RadioLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

9 Elo 200428min

MESSENGER Spacecraft Heads for Mercury

MESSENGER Spacecraft Heads for Mercury

MESSENGER Spacecraft Heads for MercuryLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

2 Elo 200428min

Thunderbirds Director Jonathan Frakes of Star Trek Fame

Thunderbirds Director Jonathan Frakes of Star Trek Fame

Thunderbirds Director Jonathan Frakes of Star Trek FameLearn more about your ad choices. Visit megaphone.fm/adchoicesSee omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.

26 Heinä 200428min

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