NASA launches $500,000 challenge to improve space weather predictions
In an effort to enhance the understanding of upper atmospheric conditions, NASA is inviting proposals for affordable technology solutions. The Orbital Clarity Challenge aims to refine predictions regarding satellite orbit variations caused by atmospheric drag. Participants stand to win up to $500,000 for their innovative concepts, along with the opportunity for a free test flight to test their…
Far above the Earth, in the thermosphere, a thin layer of gas interacts with satellites orbiting the planet. Although seemingly insignificant, changes in this region can alter atmospheric drag, affecting the paths of spacecraft. With the increasing number of satellites in low Earth orbit, predicting these changes has become crucial.
NASA is now seeking new, affordable technologies to improve space weather predictions through its Orbital Clarity Challenge, offering up to $500,000 in prize money. The agency is looking for ways to measure atmospheric density, pressure, or drag in low Earth orbit, emphasizing affordability and scalability. Up to four winners could receive the funds and a test flight after the competition, which began on August 19, 2026.
The challenge aims to better understand the thermosphere and improve predictions of atmospheric drag and satellite orbits in the increasingly crowded low Earth orbit environment.
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