Ursa Cortex
Exploring Ideas at the Core of STEM
The Ursa Majors Group Blog Hub
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New Minds, New Machines
How brain–computer interfaces are redefining what it means to think, feel, and do
November 2, 2025
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Saving Low Earth Orbit
Why debris threatens space—and how we fix it
October 31, 2025
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New Space Age
Companies like SpaceX and Axiom are changing how we reach orbit
October 30, 2025
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The Power of Renewal
Past, Present, and Future of Renewable Energy
October 28, 2025 -
Mars in Houston
NASA’s Year-Long Habitat Simulation
September 10, 2025 -
Aging Among the Stars
Long spaceflights can accelerate how cells age.
September 8, 2025