Podcast Ideas, Tips & Guides

Join Emma the Space Gardener in the Gardeners of the Galaxy time machine to learn about the time that NASA encouraged schoolchildren all over the world to grow killer mutant space tomatoes. That can’t be right, can it?

Did you know that the Gardeners of the Galaxy podcast has a Patreon? It’s one of the main ways that my rocket boosters can support the show financially, and give me more time to work on it.

Join Emma the Space Gardener as she explores gardening on Earth… and beyond! In this episode, Emma recaps the latest space plant news and then talks about some of the seeds with space stories.

Join Emma the Space Gardener as she explores gardening on Earth… and beyond! In this episode, Emma recaps important spacecraft Arrivals and Departures and learns about growing nutrients and medicines in space. There’s a new plant experiment running on the International Space Station, and exciting news from ESA.

Hello, Gardeners of the Galaxy! Just in time for Halloween, Emma the Space Gardener presents a truly terrifying episode, involving our gardening nemesis. When you learn just how many snails have been sent to space, you’ll be horrified! 

Thirty years ago, Helen Sharman blasted off on her Project Juno mission, becoming the first British astronaut and the first woman to visit the Mir space station. Join Emma the Space Gardener to discover how Helen was chosen for the mission, the plants she grew on Mir, and what happened to the pansy seeds she took into space.

Gardeners of the Galaxy has completed its first solar orbit! Join Emma the Space Gardener for a birthday celebration and learn how GotG got started, hear the story of a space plants experiment you’ll never forget, and find out which plant Emma would choose to take into space.

Join Emma the Space Gardener as she explores gardening on Earth… and beyond! Emma’s guest on this week’s show is Dr Gioia Massa, a Project Scientist at the NASA Kennedy Space Center, working on the Veggie growing system on the International Space Station. Gioia talks about the challenges of growing plants in space, those blooming space zinnias, and when we might see astronauts eating their first space tomato!

Join Emma the Space Gardener on the Tiangong space station to learn about China’s botanical experiments in space, and why Chinese consumers are eagerly awaiting rice from heaven. Plus – what was the first plant grown in space?

In 2020, Morgan Irons made space exploration history when she sent the first Earth soils to the International Space Station. Morgan joins Emma the Space Gardener to talk about the importance of soil structure on Earth, why she sent soil into space, and how we might develop living soils on Mars.

Join Emma the Space Gardener as she explores gardening on Earth… and beyond! Emma’s guest on the show this week is Dr Javier Medina, a Space Plant Biologist with the Spanish National Research Council. He talks about why it’s essential we grow plants in space, what we’ve learned from his experiments, and when there might be a greenhouse on the Moon!

Can sending vines into space help wine production on Earth? Nicholas Gaume and Dr Michael Lebert from Space Cargo Unlimited join Emma the Space Gardener to discuss Mission WISE, and why they’ve sent both wine and vines to the International Space Station.

Join Emma the Space Gardener as she explores gardening on Earth… and beyond! In this episode, Emma talks to Grace Crain, a researcher on the MELiSSA project developing circular life support systems. 

In this latest episode, Emma the Space Gardener talks with Dr Christina Johnson, who works with microgreens at NASA’s Kennedy Space Center. She explains the benefits and challenges of growing microgreens in orbit, and what it’s going to take to get them onto astronaut menus.

Prof Mark Weislogel from Portland State University joins Emma the Space Gardener to explore engineering solutions to the challenge of watering plants in space.

NASA will soon be growing chillies on the International Space Station. Jacob Torres joins Emma the Space Gardener to talk New Mexico chiles in space, his Space Chile Challenge citizen science project, and more!

How will we pollinate plants in space? Join Emma the Space Gardener to discover why future space crops will need pollination, and how that might be achieved. And learn the history of bees in space, and whether our buzzy friends will be joining us on future space missions.

Join Emma the Space Gardener as she explores gardening on Earth… and beyond! Emma’s guest on this week’s show is Dr Karl Hasenstein, the Principal Investigator for the Plant Habitat-02 experiment, which is currently growing radishes on the International Space Station.

Lori Waters from Magnitude.io joins Emma the Space Gardener to talk about the Exolab experiments that have sent intrepid leguminauts into space, the student researchers involved in the ground control experiments, and her experiences as an analog astronaut.

Join Emma the Space Gardener as she explores gardening on Earth… and beyond! Emma’s guest on this week’s show is Christine Escobar, VP of Space Lab Technologies. Christine talks about the wonderful microgravity lilypond, and the company’s plans to put a greenhouse on Mars.

For the last week or so, Ryan and I have been working on a new project. It’s finally ready to launch – my new podcast about gardening on Earth… and beyond!

Join Emma the Space Gardener as she explores gardening on Earth… and beyond! In this episode, Emma explores some exciting interplanetary plant news and talks about two projects growing in the Orbital Garden – heritage hydroponics and space chiles.

Emma the Space Gardener is back with a round-up of recent space gardening news. Exciting stuff has been happening on the ISS, where green-fingered space gardener Mike Hopkins has been pricking out seedlings and harvesting crops from Veggie.

Join Emma the Space Gardener as she explores gardening on Earth… and beyond! Emma’s guest on this week’s show is Michael Wilkinson, a teacher who’s bringing astrobotany into classrooms with Magnitude.io. Michael talks about the ExoLab series of experiments, which ‘leguminaut’ is blasting off in 2021, and how a Bitmoji teacher will be able to tag along for the ride!

The December edition of the Space Boffins podcast is here, and it features me talking about space plants!

Aquaculture is farming in water. Can we do that in space? Join Emma the Space Gardener as she explores gardening on Earth… and beyond!

Luke Fountain joins Emma the Space Gardener to talk about the different ways plants use nitrogen. Luke is investigating two different processes in the nitrogen cycle, and his work could help us to grow crops more sustainably on Earth – and have applications in space! Luke is also part of the team working on the SpaCEA Space Foam Crop Growth Challenge, which will turn everyday citizens into Earth-bound astrobotanists.

There’s growing evidence that gardening on Earth has both physical and mental benefits. However, so far there has been little research into the psychological benefits of gardening in space. In this episode, Emma the Space Gardener explores anecdotal evidence that suggests we should ensure long-duration space missions pack a greenhouse module, and takes a peek at an ongoing study into whether growing plants helps astronauts endure the stresses of space travel.

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.

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 at the Eden Project in Cornwall.

We all know that spaceflight is tricky, and after 18 months of hearing about some amazing astrobotany successes, in this episode, Emma the Space Gardener looks into some space plant experiments that didn’t quite go according to plan. An astrobotanical blooper reel, if you like. 

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.

In this episode, Emma the Space Gardener talks to Vertical Veg Man Mark Ridsdill Smith, an expert on small space gardening on Earth. Small space gardening shares many of the same constraints facing space gardeners, although harvesting runner beans up a ladder isn’t one of them!

In episode 35, Emma the Space Gardener explores why bioregenerative life support systems are things we only see in the movies, and how far NASA has come in its quest to build a space salad machine.

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 (Medicago truncatula) and its symbiotic bacteria (Sinorhizobium meliloti).

Join Emma the Space Gardener as she talks to Dr Wieger Wamelink about how he became a space farmer, his experiments growing plants on Moon and Mars soil simulants, the importance of developing off-world ecosystems, and whether we can bring pet chickens to Mars!