S 4991 United States Senate · 119th Congress

Homestake AI Act of 2026

The Homestake AI Act of 2026 directs the Department of Energy to launch a scientific initiative focused on sequencing the genomes of organisms found in extreme environments, such as deep mines and areas with unique heat or pressure conditions. This program aims to collect biological samples from at least five specific locations, including one deep underground mine, to build a comprehensive database that could lead to new medical treatments for diseases like cancer, diabetes, and Alzheimer's. The act mandates that all physical samples and data processing occur within the United States to prevent export, while also requiring the construction of a secure, long-term storage facility capable of surviving catastrophic events. Additionally, the legislation establishes a working group to coordinate with international allies and private sector partners to avoid duplicate efforts and create a foundation for receiving industry contributions.
Bill status in committee 1 of 4 stages cleared
Introduction
Jul 2026
Committee Review
Floor Vote
President
Introduced Jul 15, 2026 Last action Jul 15, 2026
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Total actions
2
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0
Committee
1
Jul 15, 2026
Committee
Read twice and referred to the Committee on Energy and Natural Resources.
upper
Jul 15, 2026
Introduced
Introduced in Senate
upper
1 primary · 1 co-sponsor

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