<?xml version="1.0" encoding="UTF-8" ?><!-- Generated on Fri, 04 Sep 2026 18:01:32 -0400--><rss version="2.0">
    <channel>
        <title>Deep Fission, Inc. (FISN) Featured Stories</title>
        <link>https://www.deepfission.com/newsroom/featured-stories/rss</link>
        <description></description>
        <language>en-us</language>
                                            <image>
                <url>https://d1io3yog0oux5.cloudfront.net/_de01b05025960e47e0a68c9d3638a42e/deepfission/files/theme/images/logo-sm.png</url>
                <title>Deep Fission, Inc. Logo</title>
                <link>https://www.deepfission.com</link>
            </image>
                <generator>Equisolve Investor Relations Suite</generator>
        
                            <item>
                <title><![CDATA[The Fuel That's Ready is the Fuel That Wins]]></title>
                <description><![CDATA[]]></description>
                <link>https://www.deepfission.com/newsroom/featured-stories/detail/40447/the-fuel-thats-ready-is-the-fuel-that-wins</link>
                <pubDate>Mon, 10 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://www.deepfission.com/newsroom/featured-stories/detail/40447/the-fuel-thats-ready-is-the-fuel-that-wins</guid>
                                                                            </item>
                    <item>
                <title><![CDATA[Designed for Commercial Operation: DOE Approves the Nuclear Safety Design Agreement for our Deep Fission Reactor]]></title>
                <description><![CDATA[]]></description>
                <link>https://www.deepfission.com/newsroom/featured-stories/detail/40448/designed-for-commercial-operation-doe-approves-the-nuclear-safety-design-agreement-for-our-deep-fission-reactor</link>
                <pubDate>Thu, 06 Aug 26 00:00:00 -0400</pubDate>
                <guid>https://www.deepfission.com/newsroom/featured-stories/detail/40448/designed-for-commercial-operation-doe-approves-the-nuclear-safety-design-agreement-for-our-deep-fission-reactor</guid>
                                                                            </item>
            </channel>
</rss>