NASA Partners with Blue Origin to Develop Technology Against Dangerous Asteroids
Efforts to protect Earth from asteroid threats continue to be developed by NASA in partnership with various collaborators, including Jeff Bezos’s company, Blue Origin. Various strategies are being prepared, from early detection to technologies for deflecting the paths of potentially dangerous asteroids.
One of the latest concepts under development is the Near-Earth Object Hunter (NEO Hunter) mission. In this project, Blue Origin plans to use the Blue Ring vehicle to implement various defence methods, such as intercepting, deflecting, or colliding with asteroids to alter their trajectories away from Earth.
This concept is not entirely new. Several years ago, NASA demonstrated that asteroid deflection techniques are feasible through a successful test mission. This new collaboration is expected to strengthen defence options should a real threat emerge.
Additionally, Blue Origin is partnering with the Jet Propulsion Laboratory to develop technologies such as “ion-beam deflection” and “direct kinetic impact”. Both methods aim to change an asteroid’s direction through controlled impulses or collisions.
In facing asteroid threats, early detection is the most crucial step. NASA established the Planetary Defense Coordination Office in 2016 to monitor near-Earth objects (NEOs).
Through this office, scientists track asteroids and comets whose orbits approach within about 4.6 million miles of Earth. Objects within that distance are categorised as “potentially hazardous” and their movements are continuously monitored.
To strengthen the monitoring system, NASA is also developing a specialised telescope named NEO Surveyor. This telescope is scheduled to launch no earlier than September 2027 and is targeted to detect up to 90% of large asteroids and comets approaching Earth’s orbit.
Near-Earth asteroids are part of celestial objects located within about 120 million miles of the Sun. Most asteroids originate from the asteroid belt between Mars and Jupiter but can shift paths due to the gravitational influence of other planets.
When these objects are pushed towards Earth’s orbit, the risk of collision increases. Nevertheless, to date, no major threats estimated to strike Earth in the near future have been found.
NASA views cooperation with the private sector, such as Blue Origin, as a step towards accelerating the development of planetary defence technology. Platforms like Blue Ring are considered capable of providing more efficient solutions for science missions and space security.
On the other hand, Blue Origin, founded by Jeff Bezos, is also continuously developing various space technologies, including the New Glenn rocket and human lunar landing projects under the Artemis programme.
The NEO Hunter mission remains in the conceptual stage, but the planned approach involves using Blue Ring satellites to host various asteroid deflection technologies.
Blue Origin, together with NASA, is now developing an ambitious mission designed to protect Earth.