Title: Potential Risks for NASA Astronauts Revealed in New Lunar Study
Guam News Factor – In a groundbreaking scientific study, it has been discovered that setting up a base near the lunar south pole could carry significant risks for NASA astronauts. The study warns of regolith landslides and moonquakes that pose potential dangers to future lunar missions.
One of the key findings of this study is that the moon’s shrinking circumference, caused by heat loss from its interior, has resulted in the surface of the moon becoming increasingly wrinkled and fractured. This brittleness and fracturing have led to the appearance of fault zones, which in turn triggered the generation of moonquakes.
Using advanced computer models, the researchers simulated the stability of lunar slopes and found that slip events around fault areas could trigger shallow moonquakes, unleashing powerful tremors on the moon. These moonquakes have the potential to dislodge regolith, leading to landslides that could damage structures and put astronauts at risk.
As a result of this study, potential landing locations that would pose a threat to astronaut safety have been identified. This is crucial information for NASA’s Artemis program, which aims to establish a permanent base near the lunar south pole. However, the program has faced delays, and the first crewed launch of the Orion spacecraft is now scheduled for 2025.
To pave the way for crewed exploration missions, NASA has planned robotic missions prior to the Artemis program. Yet, recent attempts to land on the moon have encountered problems. For instance, Astrobotic’s Peregrine lunar lander had to end its mission prematurely due to a propulsion anomaly. Additionally, Japan’s SLIM spacecraft, although achieving a soft landing, was unable to generate electricity.
These setbacks highlight the importance of preparing for lunar seismic activity and protecting astronauts and equipment for future missions to the moon. NASA must focus on developing technologies and strategies to mitigate the risks associated with moonquakes and regolith landslides.
The study’s findings serve as a timely reminder for the scientific community and space agencies around the world of the challenges involved in lunar exploration. As humans set their sights on reaching the moon once again, it is crucial to ensure the safety and success of future missions.
In conclusion, this recent study sheds light on the potential risks that NASA astronauts could face if a base is established near the lunar south pole. With moonquakes and regolith landslides posing tangible threats, it is imperative for NASA to prioritize safety measures as it continues to pursue its ambitious Artemis program.
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