#66 - December 2017
AWESOME ASTRONOMY1 Joulu 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

Jaksot(362)

Gravitational musing and nuclear cruising

Gravitational musing and nuclear cruising

This episode Paul and Jeni look at a possible gravitational wave solution to the Hubble tension, NASAs new nuclear deep space engine, Hubble telescope boosting, and more news on the destruction of Bri...

1 Huhti 55min

Artemis II Helium boogaloo

Artemis II Helium boogaloo

Our chatty astrowaffle episode this month is all about the Artemis re-jig and what the future now holds for the programme. Oh and update on Jeni's drains. Produced by Paul, Jen, John, Damien & Dustin

18 Maalis 55min

Vanishing Stars and Invisible Galaxies

Vanishing Stars and Invisible Galaxies

This month it is the curious case of a vanishing star and galaxies that shine no light...plus our monthly skyguide and Jeni has a blocked drain! Produced by Paul, Jen, John, Damien & Dustin

1 Maalis 1h

Ozone Hole II Mega-Constellation Bogaloo

Ozone Hole II Mega-Constellation Bogaloo

This episode we chat about the potential ozone hole issue caused by mega constellations, how Jupiter has shrunk and what Aurora would look like when Earth's poles flip. Produced by  Paul, Jen, John, D...

15 Helmi 56min

The End of British Astronomy?

The End of British Astronomy?

We discuss the British Government's vandalism of UK physics and astronomy. In better news we celebrate the refunding of NASA and the up coming Artemis II mission... will Paul finally get excited? Prod...

1 Helmi 1h 14min

3 days to lose LEO

3 days to lose LEO

So it looks like Low Earth Orbit is not just crowded but a disaster waiting to happen trapping humanity on this planet for a very long time... Produced by, Paul, Jen, John, Damien & Dustin

16 Tammi 55min

Soundgarden win at Astrophysics

Soundgarden win at Astrophysics

So it turns out Soundgarden nailed astrophysics in 1994. We explore latest thinking on Little Red Dots, Globular Custers, oldest supernovae, No-ceans on Titan as well as our monthly skyguide and moon ...

5 Tammi 47min

Panto 2025: Cometh the Comet, Comet the Ralph

Panto 2025: Cometh the Comet, Comet the Ralph

It's time for our annual review of the year, a look forward to next year and of course the Panto!...and the return of an old face! Produced by Ralph, Paul, Jen, John, Damien & Dustin

25 Joulu 202553min

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