As we approach the end of 2024, it’s remarkable to look back on the space milestones that have shaped this year in space exploration.
Here’s a look at some of the year’s key highlights from both the United States and Europe.
USA Milestones
Europa Clipper Launch
NASA’s launch of the Europa Clipper marks a pivotal moment in planetary exploration. Focused on studying Jupiter’s icy moon, Europa, the mission aims to investigate whether its subsurface ocean could support life.
SpaceX Polaris Dawn Mission
SpaceX’s Polaris Dawn mission aimed to achieve the highest Earth orbit for a crewed mission and conduct the first private spacewalk. Led by a private crew, this mission was a step towards commercial space exploration, space tourism and space industry technology.
Boeing Starliner Crew Flight Test (CFT)
Boeing’s Starliner finally achieved its first crewed mission, marking a critical step in NASA’s Commercial Crew Program. This milestone introduces healthy competition in US human spaceflight as Boeing joins SpaceX in transporting astronauts to and from the International Space Station (ISS).
Intuitive Machines Lunar Landing
Intuitive Machines made history with the first private lunar landing, showcasing the role of private industry in pushing forward lunar exploration. By achieving a soft landing on the Moon, Intuitive Machines has set the stage for other private entities to participate in lunar missions, opening up new opportunities for space milestones for private companies in deep space exploration.
European Achievements
Ariane 6 Launch – ESA
The European Space Agency (ESA) celebrated the long-awaited maiden launch of the Ariane 6 rocket, a heavy-lift vehicle designed to enhance Europe’s independent access to space. With this capability, ESA can compete globally in launching heavier payloads, reinforcing Europe’s status in the space industry and expanding options for international cooperation.
ESA’s New Lunar Training Facility
A new lunar training facility has been introduced by ESA, allowing astronauts to prepare for future Moon and Mars missions. This facility simulates lunar conditions, providing astronauts with the essential training required for lunar exploration.
Hera Asteroid Probe Launch
ESA’s Hera mission, launched this year, aims to explore the Didymos-Dimorphos asteroid system, adding to our understanding of planetary defense. Hera follows NASA’s DART mission and represents Europe’s proactive role in studying how to divert potentially hazardous asteroids.
First Metal 3D-Printed Part on the ISS
This year, ESA successfully installed its first metal 3D-printed part on the International Space Station, a milestone in sustainable space technology. By using 3D printing, ESA aims to reduce costs and dependency on Earth for parts, supporting longer missions.
ESA ‘Explore 2024’ Initiative
ESA announced its “Explore 2024” initiative, which includes plans to place humans on Mars and the Moon within 15 years.
Final Thoughts
These space milestones highlight a space industry increasingly defined by rapid technological progress, ambitious initiatives, and global collaboration.
Looking ahead, trends like sustainable human exploration, international lunar bases, and the pursuit of Mars missions are gaining momentum.
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