#66 - December 2017
AWESOME ASTRONOMY1 Des 2017

#66 - December 2017

The Discussion: Jeni gets her name in lights – well, bold print, as she contributes (what else but graphs) to a published research paper and Ralph takes a look at Ben Cacase's very own new asterism in the heart of Auriga and reads a defiant message from Michelle of 'ze resistonce'.

The News: It's a very rocky month as we round up the following space and astronomy news stories:

  • Earth's moon had an atmosphere thicker than Mars' for more than 70 million years
  • Observations suggest Proxima Centauri has a Kuiper Belt and maybe a Oort Cloud
  • A sci-fi like asteroid from another star system is now passing through the inner solar system

Hat of Woo/Astronomy Concept mash-up: This month Paul's festering Hat of Woo is a little less fetid as we discuss a plausible but untested concept that has just a faint whiff of woo about it. This month we look at The Nemesis 'Theory' which suggests the sun has a brown dwarf companion which causes periodic extinction events – and, of course, we're long overdue an extinction and NASA are covering it all up!!!

Q&A: Listeners' questions via email, Facebook & Twitter take us on a journey into the astronomy issues that have always plagued our understanding or stretched our credulity. This month we're tackling a question about meteor showers and how we calculate their orbits:

I was wondering if all known meteor showers are definitely associated with a comet? Also, how do astronomers determine the orbit of a comet using just a few locations on the sky? Ben Cacase, Manhattan, New York via email

Episoder(363)

Venus. Twined with Milton Keynes

Venus. Twined with Milton Keynes

Happy New Year! This month we talk about an new climate history for Venus, a new origin story for Mars' moons and we chat about the new potential head of NASA... Produced by Ralph, Paul, Jen, John, ...

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Panto 2024!

Panto 2024!

It's that time of year again where the team get silly...this year Butch and Suni hijack the ISS...

31 Des 202443min

Re-examining Uranus

Re-examining Uranus

This month we look at new old data about Uranus, a possible second dinosaur asteroid the first image of a star in another galaxy and the image of a new planet forming. Plus sky and launch guides and ...

5 Des 20241h 1min

Comets, Cruises and Outreach

Comets, Cruises and Outreach

This month the episode is all about astronomy! Yep just astronomy. We catch up with the wonderful comet observations of the autumn, Jen's aurora cruise in Norway and we talk outreach astronomy in resp...

30 Nov 20241h 10min

Apollo 12

Apollo 12

The Team are taking a little break so here is a classic interview with Apollo astronaut Alan Bean.

4 Nov 202440min

Gaining InSight

Gaining InSight

Meet Dr Anna Horleston from Bristol University. NASA's InSight lander was active on Mars from November 2018 to December 2022 – a total of 1446 sols (Martian days). InSight carried a suite of geophysic...

18 Okt 20241h 18min

AstroCamp Special!

AstroCamp Special!

This month the episode comes from the user dark skies of Wales as it is AstroCamp time! Discussion of Hera and Europa Clipper probes, comet news and the live recording of the Astrocamp panel! Enjoy

3 Okt 20241h 19min

100 Hours of Astronomy with Go Stargazing

100 Hours of Astronomy with Go Stargazing

Between 2nd and 5th October, the International Astronomical Union (IAU) are celebrating 100 hours of astronomy. We've caught up with good friend of the show Neill Sanders, founder of Go Stargazing, wh...

22 Sep 202421min

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