Startup Plans 80,000-Year Trip to Alpha Centauri
A startup plans to launch a tiny probe to Alpha Centauri by 2029, but it won't arrive for roughly 80,000 years.
The update
A group of entrepreneurs has announced plans to launch a small spacecraft toward Alpha Centauri, the closest star system to our own. The mission, called the Fermi Explorer, aims to send a 1-kilogram probe on a journey that could take up to 80,000 years to complete. The team, which includes co-founders of the company Starcloud, intends to use existing technology to keep costs low and launch by 2029.
Why it matters
This mission represents humanity’s first attempt to send a physical object to another star system. While the timeline is extremely long, the project is designed to test the concept of interstellar travel and encourage broader discussion about the Fermi Paradox—the question of why we haven’t detected signs of other advanced civilizations despite the vast number of planets in the universe.
What to watch
Observers will be watching for confirmation of the launch timeline and funding details. The mission relies on a specific orbital maneuver known as the Oberth maneuver, which requires the spacecraft to circle the sun for about 12 years before escaping the solar system. The feasibility of this approach remains a subject of debate within the scientific community.
Sources
- cnet.com — Mission details, timeline, and technical approach
- arstechnica.com — Context on the Fermi Paradox and funding goals