#93 - March 2020 Part 1

#93 - March 2020 Part 1

The Discussion: Paul's favourite bit of the coronavirus, the Cradle of Aviation Museum's upcoming Apollo 13 anniversary event, a @CunningCosmos space art exhibition and a talk from Jen in Bromsgrove for British Space Week, from the sublime to the ridiculous with the passing of Katherine Johnson and Mad Mike Hughes, and listeners' emails.

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

  • Finding the remnants of the progenitor star after a Type 2b supernova
  • Solving the puzzle of giant planets orbiting low mass stars
  • More clues to Mercury's oversized iron core
  • A galaxy that has stopped producing stars after a period of prolific star birth
  • Mars seems to be more active than we thought
  • Debate over Mars' very long formation history

Main News story: ESO images of Betelgeuse and the more recent evidence for why the star's dimmed so impressively.

The Sky Guide: This month we're taking a look at the constellation of Cancer with a guide to its history, how to find it, a couple of deep sky objects and a round up of the solar system views on offer in March.

A guide to the electromagnetic spectrum: In this series we take a look at the electromagnetic spectrum, what, it is, what is shows us and why it's so important to astronomers. This month we explain the radio part of the spectrum and its relevance to astronomy.

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#34 - April 2015

#34 - April 2015

The Discussion: Paul's been busy with Sirius Astronomy, promoting space and astronomy education at The Big Bang event and schools across the UK, meeting NASA astronaut Michael Fowle and ESA astronaut ...

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Sky Guide April 2015

Sky Guide April 2015

What to look out, and up, for in April. This month we look in the direction of Leo the Lion for the beginners guide – taking a look at the bright binary stars and a very special grouping of entire g...

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Podcast Extra: The State of US & European Science Education

Podcast Extra: The State of US & European Science Education

In this podcast extra Paul & Ralph went off topic from astronomy to discuss the health (or otherwise) of science in the US and Europe. Via a circuitous route, they take a look at research outputs, e...

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#33 - March 2015

#33 - March 2015

Download Episode! The Discussion: A final check-in with the Helium Tears team before they release their camera laden balloon to the edge of space and a free Awesome Astronomy competition to let you g...

1 Mars 201550min

Sky Guide March 2015

Sky Guide March 2015

What to look out, and up, for in March. This month we look in the direction of Cancer the Crab for the beginners guide – taking a look at open clusters Messier 67, The Beehive Cluster and the planet...

26 Feb 20159min

Podcast Extra: SpaceX v Skylon

Podcast Extra: SpaceX v Skylon

Download Episode! The full length discussion between Ralph & Paul about the merits of rockets against spaceplanes - the risks, costs and current availability of technology. With Elon Musk's SpaceX ...

8 Feb 201516min

#32 - February 2015

#32 - February 2015

The Discussion: Enjoying views of Comet Lovejoy, engaging in astronomy outreach at schools, looking forward to the Spring AstroCamp in the Welsh Brecon Beacons dark sky reserve and catching up with th...

1 Feb 201558min

Sky Guide February 2015

Sky Guide February 2015

We start with the big bold northern hemisphere constellation of Orion. The swollen supergiant Betelgeuse, 5 stars in one in Sigma Orionis, and the magnificent Orion Nebula stellar nursery in our begin...

29 Jan 20159min

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