
Across the country, food and drink are set to be put under the microscope for National Science Week, happening from August 9 to 17, 2025. Food science enthusiasts can look forward to events that explore the science behind chocolate, a Tasmanian brew-off, a musical ode to wine and answering the big question: is the Australian outback more farmable than the surface of Mars?
Here’s what to expect:
ExBEERimental science – Hobart, Tasmania

Four Tasmanian brewers, Moo Brew, Hopfields Brewery, Van Dieman Brewing and Kind Island Brewhouse, along with Hobart Brewers homebrew club, will serve up an identical recipe for beer, resulting in vastly different sensory traits.
The event will showcase how small variations in brewing techniques impact our experience of downing a cold one. Guests will have to opportunity to learn all about the science and taste the difference with beer-loving scientists Kelsey Picard and Matthew Fielding.
The live event will be hosted in Hobart at Shambles Brewery on August 15.
The science of sweet creations – Latrobe, Tasmania

Food scientist and chocolate lover Chloë Nelson will delve into the fascinating relationship between reflection, light, and physics in the world of chocolate, addressing key questions such as why chocolate bars often develop white spots and whether chocolate is harmful to dogs.
Nelson, who started her professional career as a research scientist and engineering student, trained at the world-renowned Savour Chocolate & Patisserie school. So if you’re wondering why your chocolate is losing its shine, she’s the one to ask why.
The presentation will be held at the Latrobe Council Chambers on August 10. Entry is free.
What’s cooking in 2050 and 2100? – Gladstone, Queensland

If you’re curious about food innovation and daydreaming of a future with silver space suits and nutrient powders for meals, this one’s for you.
A low-carbon picnic that doubles as a sustainable social experiment, this event has chefs whipping up a future food smorgasbord that features ingredients that may be grown around Gladstone in varying climates. Guests will be invited to do a taste test and vote for their favourite flavours of the future.
The event will be held on August 16 (Day 2) as part of the Gladstone Art Science Innovation Festival at Canoe Point, Tannum Sands Parklands. Entry is free.
Songs from the Grapevine – Adelaide, South Australia

A quirky blend of vine meets vibe, the Australian Wine Research Institute and Max Savage bring their science-meets-music show to South Australia. The live event celebrates stories of wine science through Savage’s unique brand of absurdist folklore and rock swagger.
The Adelaide icon will pay ode to spoilage-yeast, sesquiterpene and tractor automation, followed by a chance to chat up the AWRI scientists over a glass of wine.
Savage will play at UniBar Adelaide on August 7. Tickets cost $20pp, with $10 off for students.
Science in the Outback Pub – Oodnadatta, Andamooka and Copley, South Australia

A fertility battle for the ages – Mars vs the Outback: Where is it easier to grow food? That is the curious question behind the Science in the Outback Pub events organised by the Outback Communities Authority in partnership with ARC Centre of Excellence in Plants for Space.
Events will be organised in communities that have shown a strong interest and capability in independent food production, which encompasses controlled growing environments, community gardens, and solar and desalination facilities.
The 3-day event will feature scientists from Plants for Space, who will share valuable insights on future food missions and the potential benefits of their research for Outback communities.
The panels will run from August 14 to 16 in Oondnatta, Andamooka and Copely, in that order.
Grow 4 Launch – Melbourne, Perth, Adelaide and national online

In this weeks-long segment, Plants for Space researchers reimagine how to grow plants and cultivate food for astronauts that not only tastes good but is also something they genuinely want to eat.
Participants will receive a microgreens kit that includes seeds, hydroponics gear, and test tools, along with guidance on how to change plant sensory traits like colour, taste, smell, and texture. The project also encourages participants to submit their recipes, results, and ideas for a Space food cookbook, which will feature contributions from astronauts, nutritionists, and chefs.
Hosted by the Australian Research Council Centre of Excellence, the experience runs until August 17.
This is a chance to find out, both literally and figuratively, how the sausage is made.