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We revisit the historic new James Webb Space Telescope and its first amazing discoveries and then Caroline explains to Lindsay and Lino some astronomical terms like redshift.

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The Thylacine, aka the Tasmanian Tiger or Tassie Tiger, is extinct, but as Caroline tells Lindsay and Lino, scientists now think it may be possible to bring them back. How is that possible? Will they still be the same animal? And is it moral and ethical to do so even if we can?

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Even dinosaurs got sniffles! Caroline tells Lindsay and Lino about a new discovery that shows that some sauropods show evidence of having had respiratory infections. Then Lindsay discusses an exploration of how close we could be to building a real USS Enterprise starship.

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Getting better all the time! Caroline explains to Lindsay and Lino how the quality of antibodies from COVID-19 vaccines improve over time, what antibodies are, and what they do in us. Plus an update on a recent story about a rocket crashing into the Moon.

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The International Space Station has been humanity’s outpost on the edge of space for more than 20 years, but now its end date has been set. Caroline Knight and Lindsay Sant discuss the history of the ISS, its accomplishments, the date set for its retirement, and where it will end up.

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The James Webb Telescope is the newest science asset in space and will look deeper into the universe than ever before. Lindsay and Lino discuss the amazing discoveries it’s expected to make in its lifetime. Plus they discuss an old SpaceX rocket heading for a collision with the Moon.

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Why do we feel so sleepy after eating that holiday meal of turkey? Caroline tells Lindsay and Lino that it’s not as simple as tryptophan making you sleepy. Plus why that uniquely Australian and New Zealander dish of pavlova can be so fluffy, why peppermint candy canes make your mouth feel cold, and why flambé doesn’t burn the pudding.

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That’s no moon! Caroline tells Lindsay and Lino that astronomers have discovered a quasi-moon companion of Earth that may in fact be a piece of the Moon that broke off from it eons ago. Plus NASA’s mission to defend our planet from killer space rocks.

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What can dropping an egg teach us about the forces acting on it? Caroline, Lindsay, and Lino are joined by Caroline’s son Frankie to discuss his egg drop experiment as well as inertia, velocity, and gravity.

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China’s lunar rover has returned a payload of rocks from the Moon and Caroline tells Lindsay and Lino that the rocks are much younger than those retrieved by Apollo and reveal more about volcanic activity there, providing new answers about the history of the solar system.

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The ground shook in Melbourne, Australia, recently with the largest recorded earthquake ever. Caroline, Lindsay, and Lino talk about their experiences during the tremor and then Caroline explains the what causes earthquakes and how the different layers in the ground beneath us contribute to them.

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The Mars Perseverance Rover perseveres in its rock core sampling mission to finally collect its first sample. But Caroline tells Lindsay and Lino that they shouldn’t hold their breath waiting for it to be studied. Plus T. Rex face bites showed that love hurt in the Cretaceous period.

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The Daddy Longlegs may be the most common household spider and no matter how you feel about spiders in general, they are in fact helpful at clearing out other bugs and pests. Caroline, Lindsay, and Lino discuss their fascinating facts and how some scientists have created some Daddy Shortlegs in a DNA experiment. What could go wrong?

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There’s another new Australian dinosaur, but this one could have been a real-life dragon. Lindsay and Lino discuss the newly discovered pterosaur that was basically a terrifying flying shark. Plus the new Netflix documentary on SpaceX’s first all-civilian spaceflight.

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It’s lockdown again and Caroline has gone bug crazy. Lindsay and Lino discuss with Caroline her new obsession with interesting mail-order insects, including the fascinating Australian walking stick, also called the Spiny Leaf Insect.

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What is the definition of astronaut? Who gets to call themselves by that name? Caroline, Lindsay, and Lino discuss whether simply going into space is enough to earn the title of astronaut and whether the title and definition make a difference as we head into an era in which space travel will open up to everyone.

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For the first time, an asteroid has been named for Aboriginal elder Uncle Ghillar Michael Anderson because of his efforts at connecting modern astronomy with ancient understandings of the sky. Plus Caroline and Lindsay discuss the billionaire space race.

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There’s a new largest dinosaur in Australia called Cooper. Caroline Knight and Lindsay Sant tell us about this new species, how it came to be found and what it takes to determine if found bones are a new kind of animal. Plus a little bit about our neighbor Venus.

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Tardigrades, also known as water bears, and bob-tailed squid are headed to the International Space Station. Caroline Knight and Lindsay Sant discuss these fascinating creatures, their adaptations to harsh environments like space, and how they can help humans on Earth.

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Australian scientists are on the forefront of developing new treatments for those suffering from COVID-19, and Caroline, Lindsay, and Lino discuss how they could reduce the severity of the disease. Plus the Super Blood Moon eclipse and a Japanese lunar ball rover.