Category Archives: Astronomy

Mars

ConvoScience: To Mars and Beyond

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So, Mars is currently at its closest to Earth, certainly closer than it has been for 15 years. What better way to celebrate such an occasion than to talk about what it would take to get to Mars and even further out into space?

Well, that's exactly what Jessie and I did in your recent episode of Conversations in Science.

ConvoScience: To Mars and Beyond
(First aired on Monday July 31, 2018)

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Conversations in Science went Loony over all things Lunar

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Supermoon. Blue moon. Blood moon. Wolf moon. Lunar Eclipse.

The full moons of January 2018 are sending all of us a little loony, howling at the moon. Those of us at Conversations in Science were no different. Jessie and I went a little crazy as we spoke about all things LUNAR.

Do you want to know why the next full moon, due to occur on January 31st, is a Red Blue Moon? Take a listen to this month's episode of Conversations in Science to get the lowdown on all the crazy terms that people have for the moon, and what they really mean.

Looney about Lunar happenings
(First aired on KLRNRadio, Monday, January 8, 2018)

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The Pleiades Star Cluster

Teaching Astronomy to Children

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Within New Zealand, June provides the perfect opportunity for astronomers to get out into the community and spark the astronomy bug in children. Not only are we currently in winter, experiencing sunset really early — 6pm in some parts of the country and earlier in the far south — but it is also the Maori New Year, or Matariki as it is called, a time of the year that is marked by the dawn rising of the Pleiades Cluster.

Every year, I get asked by at least one of the local scout groups to introduce the kids to some of the concepts behind astronomy. This month's show of Conversations in Science was all about some of the tactics that I use to explain eclipses, seasons, and our place in the galaxy.

Teaching Astronomy to Kids
(First aired on KLRNRadio, Monday, June 5, 2017)

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Removing the twinkle of stars

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This month on Conversations in Science, I spoke about something a little more closer to home. I had fun going back to my PhD roots and spoke about what I had spent nearly eight years of my life researching: how one can remove the twinkle from stars.

Twinkle Twinkle Little Star... Not!
(First Aired on KLRNRadio, Monday, November 7, 2016)

When I was studying for my PhD, it was a little inside joke between my supervisors and myself. Whenever anyone asked what it was we did for a living, we would answer, "We remove the twinkle from stars." The reactions were hilarious. Most people would see it for the joke it was, but there would always be the one person who would get incredibly offended.

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Pluto is a dwarf planet, but not because it’s small

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As promised, I'm putting my PhD to use and delving into an aspect of my life that has been neglected for far too long: the science geek in me. I now have my own show on KLRNRadio: Conversations in Science. (Don't ask how that happened. I'm still trying to figure that one out.)

Conversations in Science airs the first Monday of every month at 7pm EST (currently equates to the first Tuesday of every month at 12noon for those in New Zealand, but this NZ time will change come summer — daylight savings). For those who miss it, that's okay. It's downloadable. Links to the episodes are here on my site, and the show is now on iTunes.

UPDATED TO ADD:  The latest episode has now aired. Just a quick warning: we were plagued with a heavy storm during the recording and my internet was playing silly-buggers. It did have a negative effect on the recording, but we didn't have time to re-record prior to the episode going live. (Sorry, guys.)

Influences of Science Fiction on Science and Pluto
(First Aired on KLRNRadio, Monday, October 3, 2016)

Last month was the 50th anniversary of Star Trek. (Warning: I'm about to go full geek mode for a moment.)

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