Gardeners of the Galaxy

Emma Doughty

Gardeners of the Galaxy is a podcast for all of the sentient beings in the Universe who have a passion for plants. Emma the Space Gardener is your guide as you explore cultivating the cosmos, planting planets and sowing seeds in space. read less

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Space Ecology with Patrick Grubbs (GotG58)

Space Ecology with Patrick Grubbs (GotG58)

Our Mission Specialist for this episode is Patrick Grubbs, who recently completed a Professional Science Master's degree in Controlled Environment Agriculture at the University of Arizona. Patrick is one of the people behind the Space Ecology Workshop, an annual virtual symposium on bioregenerative life support, space agriculture, closed ecological systems, and more. He also co-founded The Spring Institute for Forests on the Moon, an international non-profit research organization developing closed ecological life support technology and working to democratize space access in underrepresented countries. The Spring Institute is working on some really exciting astrobotany projects, and Patrick is here to tell us about... some of them! Sign up for the Gardeners of the Galaxy: MIssion Report newsletter to get new episode alerts and bonus astrobotany content: https://emmadoughty.substack.com/.

Episodes

Space Ecology with Patrick Grubbs (GotG58)

Space Ecology with Patrick Grubbs (GotG58)

Our Mission Specialist for this episode is Patrick Grubbs, who recently completed a Professional Science Master's degree in Controlled Environment Agriculture at the University of Arizona. Patrick is one of the people behind the Space Ecology Workshop, an annual virtual symposium on bioregenerative life support, space agriculture, closed ecological systems, and more. He also co-founded The Spring Institute for Forests on the Moon, an international non-profit research organization developing closed ecological life support technology and working to democratize space access in underrepresented countries. The Spring Institute is working on some really exciting astrobotany projects, and Patrick is here to tell us about... some of them! Sign up for the Gardeners of the Galaxy: MIssion Report newsletter to get new episode alerts and bonus astrobotany content: https://emmadoughty.substack.com/.

Space Science with Marshall Porterfield (GotG57)

Space Science with Marshall Porterfield (GotG57)

In this episode, Emma the Space Gardener talks with Marshall Porterfield, Professor of Biological Engineering & Space Biophysics at Purdue University, who offers up some highlights from his long career in space science. Sign up for the Gardeners of the Galaxy: MIssion Report newsletter to get new episode alerts and bonus astrobotany content: https://emmadoughty.substack.com/.

The First Plants on the Space Shuttle (GotG56)

The First Plants on the Space Shuttle (GotG56)

In the summer of 1863, a world-famous English botanist was pondering why the shoots of climbing plants twirl around as they grow. In this episode, join Emma the Space Gardener as she explores the fascinating world of plant movement, and what that has to do with the first plants that ever flew on NASA's space shuttle. Sign up for the Gardeners of the Galaxy: MIssion Report newsletter to get new episode alerts and bonus astrobotany content: https://emmadoughty.substack.com/.

Tree! (It’s the Magic Number) aka GotG55

Tree! (It’s the Magic Number) aka GotG55

Gardeners of the Galaxy is three years old! To celebrate, Emma the Space Gardener has been delving into the archives, digging deeper into three related astrobotany stories from days gone by, which all have something to do with trees. Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy.

Formidable Ferns with Emily Sessa (GotG54)

Formidable Ferns with Emily Sessa (GotG54)

It's time for another exciting episode, and in this one Emma the Space Gardener talks with Dr Emily Sessa, the director of the William and Lynda Steere Herbarium at the New York Botanical Garden. Now Emily's job might just be one of the coolest in the Universe, but she has also recently been working on some NASA-funded research that could tell us a lot about the history of life on planet Earth, but also give us some hints about how to live well on other planets. Sign up for the Gardeners of the Galaxy: MIssion Report newsletter to get new episode alerts and bonus astrobotany content: https://emmadoughty.substack.com/.

Millets in Space (GotG53)

Millets in Space (GotG53)

As 2023 is the International Year of Millets, Emma the Space Gardener explores just exactly what millets are, whether we'll ever see them growing in space, and why the International Atomic Energy Authority and the FAO just sent millet seeds into space. Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy.

Duckweed in Space with Jenny Mortimer (GotG52)

Duckweed in Space with Jenny Mortimer (GotG52)

In this episode, Emma the Space Gardener talks with Dr Jenny Mortimer from the University of Adelaide, one of the scientists involved with the new Plants for Space (P4S) project. Jenny currently has a bit of an obsession with duckweed, a plant with superpowers that could be right at home in space! Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy.

Roses in Space (GotG51)

Roses in Space (GotG51)

It's Valentine's Day on Earth, and love is definitely in the recycled air in the Orbital Garden! Join Emma the Space Gardener as she explores the history of roses in space, and an art project that imagines a future for roses on Mars. Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy.

Marigolds on Moon Rocks (teaser)

Marigolds on Moon Rocks (teaser)

In this teaser episodes, join Emma the Space Gardener for a trip into the astrobotany archives. In 2006, researchers published their work attempting to grow marigolds on simulated lunar regolith. But there's more to it than that.... If you'd like to hear the whole story then you can buy the full episode via Ko-Fi, or sign up via Patreon to access this and other bonus episodes.

Growing Beyond Earth (GotG50)

Growing Beyond Earth (GotG50)

The last episode of 2022 is here, and it's a good one! Emma the Space Gardener has been talking with Amy Padolf and Carl Lewis from the Fairchild Tropical Botanic Garden about their citizen science/education project Growing Beyond Earth® (GBE). GBE is really something special, because it allows school students to collect data that influences which plants NASA grows in space. Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy.

Space Tomatoes and Eu:CROPIS (GotG49)

Space Tomatoes and Eu:CROPIS (GotG49)

In 2018, the German Space Agency launched a particularly ambitious project on a year-long space mission - a satellite equipped with two greenhouses designed to grow tiny tomatoes at gravity levels equivalent to those found on the Moon and Mars. But it was more than just an experiment to grow plants in space. In this episode, Emma the Gardener explores Eu:CROPIS, a project to develop a biological life-support system... for tomatoes.

Space Clover with Glücksklee (GotG48)

Space Clover with Glücksklee (GotG48)

In the latest episode, Emma the Space Gardener talks with two young scientists, Pia Bensch and Nils Wörz, from a team of students working on a space plant experiment. Glücksklee will spend a month on the ISS next year, exploring the relationship between a clover-like plant and its symbiotic bacteria. Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy.

The Space Gardener’s Guide to Artemis I (GotG47)

The Space Gardener’s Guide to Artemis I (GotG47)

With the launch of NASA's Artemis I mission to the Moon just days away, Emma the Space Gardener has put together a guide covering the highlights of the mission for space gardeners. Learn about the space biology experiments on their way to their Moon, the seeds stashed away in the Orion capsule, and more! Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy

Dandelion with Fiona Burnett (GotG46)

Dandelion with Fiona Burnett (GotG46)

The year is 2022, and all across the United Kingdom, something extraordinary is afoot. Ten awe-inspiring projects are coming together in a once-in-a-lifetime celebration of creativity, many of which involve space or plants! In this episode, Emma the Space Gardener is joined by Prof Fiona Burnett, the horticultural lead for Dandelion. Dandelion is an amazing Scotland-wide grow-your-own project this summer, bringing together art and music, harvest and cooking, and community spirit. Learn about the Cubes of Perpetual Light, the Unexpected Gardens springing up across Scotland, the Big Tattie Experiment and more! Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy.

Lunar Plant Biology with Anna-Lisa Paul (GotG45)

Lunar Plant Biology with Anna-Lisa Paul (GotG45)

Gardeners of the Galaxy is celebrating its second birthday! So join Emma the Space Gardener as she chats with Dr Anna-Lisa Paul of the UF Space Plants Lab, one of the astrobotanists behind the recent groundbreaking experiments growing the first ever plants on real Moon soil. Anna-Lisa also talks about her wide-ranging experiences, from being an analog astronaut to flying with her plants on the vomit comet, and chooses a Fantasy Space Plant specially designed for growing off-world. Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy

What’ll Happen to the Wattle? With Jackie Carpenter (GotG44)

What’ll Happen to the Wattle? With Jackie Carpenter (GotG44)

In 2021, One Giant Leap Australia sent golden wattle seeds into space, as part of a nationwide STEM project to explore "What'll Happen to the Wattle??!". In this episode, Emma the Space Gardener talks to Jackie Carpenter about how the seeds got to space, and then back home again, and what's next for the space-flown wattle seeds. Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy.

Growing Beans with Susan Young (GotG43)

Growing Beans with Susan Young (GotG43)

In this episode, Emma the Space Gardener talks to Mission Specialist Susan Young. Susan's new book, "Growing Beans: A Diet for Healthy People and Planet" aims to get us to look beyond green beans, as growing and eating shelled beans - fresh and dried - has numerous benefits for us and our home planet. Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy

SALAD with Sam Humphrey and Luke Concollato (GotG42)

SALAD with Sam Humphrey and Luke Concollato (GotG42)

If you've ever carried out a research project, you know how hard it can be to find the relevant scientific papers. The SALAD (Space Agriculture Laboratory Analysis Database project aims to make astrobotany research widely accessible. By linking research papers according to their plants, spacecraft missions, and other details, SALAD compiles astrobotany research in one central location. In this episode, Emma the Space Gardener talks with Sam Humphrey and Luke Concollato about the SALAD project. Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy.

Veggie PONDS (GotG41)

Veggie PONDS (GotG41)

Watering plants in space is a bit tricky, and something NASA is still working on. In this episode, Emma the Space Gardener explores one of the designs they've been perfecting. The Passive Orbital Nutrient Delivery System (PONDS) is a Tupperware-based upgrade to the Veggie growing system. Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy

Newton’s Space Apples with Jeremy Curtis (GotG40)

Newton’s Space Apples with Jeremy Curtis (GotG40)

An extraordinary apple tree in a garden in Lincolnshire is 400 years old. It inspired Sir Isaac Newton to think about gravity, and in 2015 British astronaut Tim Peake took its pips into space. In this episode, Emma the Space Gardener talks with Jeremy Curtis, Head of Education and Skills at the UK Space Agency, about sending Newton's apple seeds into space. She finds out what's happened to the space saplings and has a close encounter in Cornwall. Support the show via Patreon and get early access to episodes, sneak peeks behind the scenes and exclusive bonus content: https://www.patreon.com/gardenersofthegalaxy.