When we think about the history of space technology, the iconic images of Neil Armstrong’s walk on the moon tend to come to mind. But innovations in space exploration began much, much earlier. Historians typically point to 11th century China as the starting point, where an early version of a rocket, similar to modern fireworks, laid the groundwork (or, rather, sky work) for the liquid propulsion rockets of today.  

Fast forward to the early 1600s, when Galileo first observed space through a telescope. The 20th century saw rapid advancements, with Robert Goddard launching the first liquid propulsion rocket in 1926 and Germany developing the V2 rocket in the 1940s, which became the basis for future space technology. The space race of the 1950s and 60s fueled many incredible innovations, including Sputnik (the first artificial satellite to orbit Earth), and culminated in Russia’s launch of the first space station in the 1970s.

The competition at the heart of the space race opened the door for greater collaboration, with the launch of the International Space Station (ISS) in 1998. And that is, essentially, where the modern era of space technology begins. 

Today, advancements in mobility and robotics continue to push the boundaries of space exploration. Companies like DiSTI, which provides 3D training solutions (including true-to-life simulations of landing a spacecraft), and FEV North America, Inc., focusing on sustainable and efficient propulsion systems, continue to drive innovation in these areas. Rousch is another company leading the way forward. Its robotics solutions for space exploration — including lunar terrain vehicles that leverage advanced engineering from the racing world — further enhance our capabilities in space.

Additionally, additive manufacturing and 3D printing technologies — such as those developed by Ansys —  have revolutionized the construction of spacecraft, making the process more efficient and cost-effective. These advancements not only improve our ability to explore space, but also open up exciting possibilities here on Earth.

As we look to the future, humanity is sure to see even more galactic gains driven by innovation in space technology. Funding to VC-backed startups in this area has already reached nearly $6 billion, and the global space economy is projected to be worth $1.8 trillion by 2035 (accounting for inflation), up from $630 billion in 2023. Those increases in investment are evidence of the “new space race.” Driven by business rather than the goal of being the first to explore space, this “space race” aims to solve key issues in communication, environment, agriculture, national security and other areas of our lives. In fact, companies are already transforming our world by using space technology to transform Earth-bound industries.

Connecting the World

Satellite technology offers greater global connectivity, enabling communities to access information, connect with others, and receive remote healthcare services. And with 91 telecom operators worldwide partnering with satellite providers, satellite phone service is becoming increasingly common. Already, companies like Starlink, operated by SpaceX, provide satellite internet services that are transforming global communication, and Contec offers a global ground network for quick satellite data analysis, enhancing our ability to monitor and respond to changes on Earth.

Navigation and Environmental Monitoring

Satellite technology powers the Global Positioning System (GPS), and as this technology advances, it also enhances the accuracy and safety of travel by land, air, and sea. Satellites also play a crucial role in environmental monitoring, helping with crop management, land-use changes, natural disaster warnings and even improving water purification systems. 

One example is Davis Instruments, a company that produces sensors for crop monitoring, showcasing how space technology can support sustainable agriculture and environmental protection.

Energy and Power Innovations

Space missions have driven advancements in lithium-ion battery technology as well. The same tech used to power spacesuits at the International Space Station and in Mars Exploration Rovers is found in electric vehicles and even watches. Applications in space have called for higher energy density and longer cycle life, which in turn benefits consumer electronics and vehicles.

Healthcare Applications

Another surprising way that space technology has evolved life on Earth: MRI and CT scans. Medical imaging processes developed for astronauts (so that they could use a small ultrasound unit to examine fellow crew members) spurred device creation and telemedicine and remote guidance for communities without immediate hospital access. Ecoatoms is one example of how space technology continues to influence health care. The company designs biological hardware and devices for space use, with the goal of then applying them on Earth.

As we look to the future, the innovations born from our quest to explore the cosmos will keep driving progress across various industries. From space to mobility to healthcare, technology unites us in one universe of endless possibilities. At CES, the entire technology ecosystem comes together, giving you an opportunity to see real-life (and future concept) solutions across industries, ultimately paving the way for more unexpected applications in our future.