#66 - December 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

Avsnitt(363)

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 Dec 202553min

Yeeting your office into a flamepit

Yeeting your office into a flamepit

In this chatty news episode we chat about more Artemis mission shenanigans and how the Russians have wrecked their only human rated launch pad. Produced by Paul, Jen, John, Damien & Dustin

14 Dec 202552min

Icy Telescopes and Martian Lightning

Icy Telescopes and Martian Lightning

This episode it is a new bananza with discussion of the Thirty Metre Telescope, shenanigans on Mars, asymmetrical supernovae and more trouble in the world of cosmology. There is a Xmas Telescope buyin...

1 Dec 20251h 3min

What an Artimess!

What an Artimess!

In our second episode of the month we chat about the weird mess that is now the Artemis Programme, whether there is even a new space race and what strange shenanigans rogue planets are up to! Produced...

15 Nov 202540min

Comet I3 ATLAS and Cerne Abbas Star Party

Comet I3 ATLAS and Cerne Abbas Star Party

Time for a Comet 3I ATLAS deep dive, a chat about Paul's recent visit to the Cerne Abbas Starparty and our new extended skyguide.   Produced by Paul, Jen, John, Damien & Dustin

31 Okt 20251h 7min

Camping, Craters and Comets

Camping, Craters and Comets

This month we are at Astrocamp, our biannual dark sky retreat. We have a Q and A session with the campers and we talk a newly confirmed impact crater in the UK, Artemis II, ozone layer, and an upcomin...

1 Okt 20251h 21min

Paul in Festival Land

Paul in Festival Land

A bumper end of summer episode with Paul out in the world of science outreach and communication in a Summer music festival. There's also discussion of the new Astronomer Royal, China's moon programme,...

2 Sep 20251h 35min

AI, Hypersonics and Betelbuddy

AI, Hypersonics and Betelbuddy

This month we talk about Jen at the BBC, AI in science communication, a supernova in NGC7331, whether Betelgeuse has a companion, Exoplanet shenanigans, European hypersonic space planes, and of course...

1 Aug 20251h 26min

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