#69 - March 2018

#69 - March 2018

The Discussion: Jeni and her Welsh brethren suffered an Earthquake and Ralph takes a look through listeners emails which prompts a discussion about the range of educational outreach that AweAst listeners undertake.

The News: Rounding up the space and astronomy news this month we have:

  • A new and pointless star 'graces' our night sky
  • We wave goodbye to the concept of the Late Heavy Bombardment
  • Astronomers publish results on the oldest supernova detection
  • Astronomy Concept: We delve into the wide array of visual observation and astrophography filters in response to John Lonergan's request.

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 take a look at the nature of black holes:

1) I heard in the reporting that the black hole had a physical spin. Does that support the idea that a black hole cannot be a singularity/point since it has a physical spin?

2) The merging black holes lost multiple solar masses in the merging process. If the mass loss wasn't from outside the event horizons, then what was that huge mass loss mechanism when supposedly "nothing can escape from a black hole"?

3) Can gravitational waves eventually be used by astronomers to probe the interior of a black hole?" Lt Col Dave from Florida USA

Avsnitt(363)

Vera Rubin, Welsh Satellites and LIGO disaster

Vera Rubin, Welsh Satellites and LIGO disaster

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Lancing Galaxies and Angry Emails

Lancing Galaxies and Angry Emails

This month we have Galactic sized lancing battles, Jupiter twice its size, Wales entering the space race and we have emails! Oh we have emails!

4 Juni 20251h 11min

Lancing Galaxies and Angry Emails

Lancing Galaxies and Angry Emails

This month we have Galactic sized lancing battles, Jupiter twice its size, Wales entering the space race and we have emails! Oh we have emails!

4 Juni 20251h 11min

Lancing Galaxies and Angry Emails

Lancing Galaxies and Angry Emails

This month we have Galactic sized lancing battles, Jupiter twice its size, Wales entering the space race and we have emails! Oh we have emails!

1 Juni 20251h 11min

AstroCamp Spring 2025!

AstroCamp Spring 2025!

We come at you with all the fun of AstroCamp in Welsh Wales. Chat, debate and birdsong! Produced by Paul, Jen, John, Damien & Dustin

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Has NASA been Trumped?

Has NASA been Trumped?

We try to keep it upbeat this month with tales of blackholes, definitions of moons, and solar system science but unfortunately the fate of NASA and American science currently hangs in the balance... P...

1 Apr 20251h 10min

Paranal Problems: Light Pollution at the VLT

Paranal Problems: Light Pollution at the VLT

It looks as though the European Southern Observatory is caught in an American light pollution pincer...starlink above and now the threat of an American industrial complex as a neighbour. Is this the e...

2 Mars 20251h 6min

Asteroid Doom and Gaia Gloom

Asteroid Doom and Gaia Gloom

The world veers towards madness, asteroids threaten destruction and Gaia is no more. But the planets are putting on a show and Pluto is 95, so that's alright... Produced by Ralph, Paul, Jen, John, Dam...

11 Feb 202558min

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