First Espresso Machine Heads to International Space Station

Ever wondered how astronauts make espresso 400 kilometres above Earth? Until now, they haven’t been able to. But that’s about to change thanks to a specially designed coffee machine created for the International Space Station.

In November 2014, the ISS will get its first-ever espresso machine, allowing astronauts—including Italy’s first female astronaut—to enjoy authentic Italian espresso just like on Earth.

What Is the ISSpresso Machine?

The ISSpresso is the world’s first coffee machine built for use in space. Developed jointly by the Italian Space Agency and the Italian coffee company Argotec, this machine is built to function in zero gravity. It weighs 443 pounds (approximately 401 kilograms) and is capable of brewing real espresso in orbit.

Who Brings It to Space?

The machine will make its debut on the ISS in November, alongside Air Force Captain Samantha Cristoforetti—the first Italian woman to go to space. With her arrival, Cristoforetti will also become the first person to drink coffee at an altitude of 400 kilometres.

How Does It Work in Zero Gravity?

Making espresso in space presented unique engineering challenges, mainly around controlling intense internal pressure. To solve this, developers replaced plastic components with steel to handle higher pressure levels. This redesign ensures the machine can safely brew espresso even in the absence of gravity.

Rather than drinking from a cup, astronauts will consume their espresso from sealed plastic pouches, using straws. While it’s not the same as sipping from a demitasse, it’s a close approximation of the real thing—complete with crema, according to reports.

Why This Matters for Space Life

Until now, astronauts had limited options for brewing traditional espresso. The ISSpresso changes that, offering a taste of home and improving quality of life aboard the station. It also represents a significant step in adapting everyday luxuries for life in space.

Frequently Asked Questions

What is the ISSpresso?

The ISSpresso is the first coffee machine designed specifically for use on the International Space Station. Built by the Italian Space Agency and Argotec, it is made from durable materials to withstand the challenges of zero gravity and high pressure.

When will the ISSpresso arrive at the ISS?

The ISSpresso is scheduled to launch to the International Space Station in November 2014.

Who will be the first to use it in space?

Air Force Captain Samantha Cristoforetti, the first Italian female astronaut, will be the first to use the ISSpresso in space and the first person to drink coffee at 400 kilometres above Earth.

How is espresso made in zero gravity?

The ISSpresso uses steel components instead of plastic to manage high pressure. Astronauts brew espresso inside the machine, then drink it from sealed pouches through straws due to the lack of gravity.

Why was the machine made of steel instead of plastic?

Steel was chosen to better withstand the high internal pressures required for espresso brewing in the unique conditions of zero gravity, solving the main engineering challenge for the machine.

Does the coffee taste the same as on Earth?

While astronauts drink espresso from pouches with straws, reports indicate that the coffee still produces crema and closely resembles the espresso experience on Earth.

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