<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:cc="http://cyber.law.harvard.edu/rss/creativeCommonsRssModule.html">
    <channel>
        <title><![CDATA[Starts With A Bang! - Medium]]></title>
        <description><![CDATA[The Universe is out there, waiting for you to discover it. - Medium]]></description>
        <link>https://medium.com/starts-with-a-bang?source=rss----458a773bccd2---4</link>
        <image>
            <url>https://cdn-images-1.medium.com/proxy/1*TGH72Nnw24QL3iV9IOm4VA.png</url>
            <title>Starts With A Bang! - Medium</title>
            <link>https://medium.com/starts-with-a-bang?source=rss----458a773bccd2---4</link>
        </image>
        <generator>Medium</generator>
        <lastBuildDate>Thu, 05 Nov 2026 15:42:47 GMT</lastBuildDate>
        <atom:link href="https://medium.com/feed/starts-with-a-bang" rel="self" type="application/rss+xml"/>
        <webMaster><![CDATA[yourfriends@medium.com]]></webMaster>
        <atom:link href="http://medium.superfeedr.com" rel="hub"/>
        <item>
            <title><![CDATA[Was dark matter first discovered by Fritz Zwicky or Vera Rubin?]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/starts-with-a-bang/was-dark-matter-first-discovered-by-fritz-zwicky-or-vera-rubin-cc6b9c6a67b5?source=rss----458a773bccd2---4"><img src="https://cdn-images-1.medium.com/max/959/1*8V_95AyGpLFautwFPHgHvA.jpeg" width="959"></a></p><p class="medium-feed-snippet">Back in 1933, Fritz Zwicky postulated the existence of dark matter. Only 40 years later, with Vera Rubin&#x2019;s work, did we take it seriously.</p><p class="medium-feed-link"><a href="https://medium.com/starts-with-a-bang/was-dark-matter-first-discovered-by-fritz-zwicky-or-vera-rubin-cc6b9c6a67b5?source=rss----458a773bccd2---4">Continue reading on Starts With A Bang! »</a></p></div>]]></description>
            <link>https://medium.com/starts-with-a-bang/was-dark-matter-first-discovered-by-fritz-zwicky-or-vera-rubin-cc6b9c6a67b5?source=rss----458a773bccd2---4</link>
            <guid isPermaLink="false">https://medium.com/p/cc6b9c6a67b5</guid>
            <category><![CDATA[cosmology]]></category>
            <category><![CDATA[space]]></category>
            <category><![CDATA[astrophysics]]></category>
            <category><![CDATA[dark-matter]]></category>
            <category><![CDATA[astronomy]]></category>
            <dc:creator><![CDATA[Ethan Siegel]]></dc:creator>
            <pubDate>Thu, 05 Nov 2026 14:01:03 GMT</pubDate>
            <atom:updated>2026-11-05T14:01:03.037Z</atom:updated>
        </item>
        <item>
            <title><![CDATA[These five divisions define how far we can go in space]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/starts-with-a-bang/these-five-divisions-define-how-far-we-can-go-in-space-0f5615ebda83?source=rss----458a773bccd2---4"><img src="https://cdn-images-1.medium.com/max/871/1*3qqkBR5LMH9x1lt35L_I1A.jpeg" width="871"></a></p><p class="medium-feed-snippet">What&#x2019;s communicable or reachable is different from what&#x2019;s observable and unobservable, and all of that will evolve as the Universe expands.</p><p class="medium-feed-link"><a href="https://medium.com/starts-with-a-bang/these-five-divisions-define-how-far-we-can-go-in-space-0f5615ebda83?source=rss----458a773bccd2---4">Continue reading on Starts With A Bang! »</a></p></div>]]></description>
            <link>https://medium.com/starts-with-a-bang/these-five-divisions-define-how-far-we-can-go-in-space-0f5615ebda83?source=rss----458a773bccd2---4</link>
            <guid isPermaLink="false">https://medium.com/p/0f5615ebda83</guid>
            <category><![CDATA[space]]></category>
            <category><![CDATA[space-exploration]]></category>
            <category><![CDATA[cosmology]]></category>
            <category><![CDATA[astronomy]]></category>
            <category><![CDATA[astrophysics]]></category>
            <dc:creator><![CDATA[Ethan Siegel]]></dc:creator>
            <pubDate>Wed, 04 Nov 2026 14:01:03 GMT</pubDate>
            <atom:updated>2026-11-04T14:01:02.948Z</atom:updated>
        </item>
        <item>
            <title><![CDATA[Do the three quantum forces all unify together?]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/starts-with-a-bang/do-the-three-quantum-forces-all-unify-together-2ae34f3b89ed?source=rss----458a773bccd2---4"><img src="https://cdn-images-1.medium.com/max/1440/1*GPgqDE9l0QcZn2fDKDvmhQ.jpeg" width="1440"></a></p><p class="medium-feed-snippet">The idea of grand unification is a tempting one for our Universe, and a fascinating suggestion. But nature won&#x2019;t necessarily cooperate.</p><p class="medium-feed-link"><a href="https://medium.com/starts-with-a-bang/do-the-three-quantum-forces-all-unify-together-2ae34f3b89ed?source=rss----458a773bccd2---4">Continue reading on Starts With A Bang! »</a></p></div>]]></description>
            <link>https://medium.com/starts-with-a-bang/do-the-three-quantum-forces-all-unify-together-2ae34f3b89ed?source=rss----458a773bccd2---4</link>
            <guid isPermaLink="false">https://medium.com/p/2ae34f3b89ed</guid>
            <category><![CDATA[space]]></category>
            <category><![CDATA[theoretical-physics]]></category>
            <category><![CDATA[physics]]></category>
            <category><![CDATA[quantum-physics]]></category>
            <category><![CDATA[cosmology]]></category>
            <dc:creator><![CDATA[Ethan Siegel]]></dc:creator>
            <pubDate>Tue, 03 Nov 2026 14:01:03 GMT</pubDate>
            <atom:updated>2026-11-03T14:01:03.333Z</atom:updated>
        </item>
        <item>
            <title><![CDATA[How long does it take to travel through the Universe at 1g?]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/starts-with-a-bang/how-long-does-it-take-to-travel-through-the-universe-at-1g-3fc5312cc675?source=rss----458a773bccd2---4"><img src="https://cdn-images-1.medium.com/max/985/1*zuNGhBAEnEh36uPfX4wZhw.jpeg" width="985"></a></p><p class="medium-feed-snippet">1g is our acceleration in Earth&#x2019;s gravity: 9.8m/s&#xB2;. If a spaceship constantly accelerated at that rate, here&#x2019;s how far we could travel.</p><p class="medium-feed-link"><a href="https://medium.com/starts-with-a-bang/how-long-does-it-take-to-travel-through-the-universe-at-1g-3fc5312cc675?source=rss----458a773bccd2---4">Continue reading on Starts With A Bang! »</a></p></div>]]></description>
            <link>https://medium.com/starts-with-a-bang/how-long-does-it-take-to-travel-through-the-universe-at-1g-3fc5312cc675?source=rss----458a773bccd2---4</link>
            <guid isPermaLink="false">https://medium.com/p/3fc5312cc675</guid>
            <category><![CDATA[space-exploration]]></category>
            <category><![CDATA[physics]]></category>
            <category><![CDATA[astronomy]]></category>
            <category><![CDATA[space]]></category>
            <category><![CDATA[einstein]]></category>
            <dc:creator><![CDATA[Ethan Siegel]]></dc:creator>
            <pubDate>Mon, 02 Nov 2026 14:01:11 GMT</pubDate>
            <atom:updated>2026-11-02T14:01:10.341Z</atom:updated>
        </item>
        <item>
            <title><![CDATA[Listen: Stellar streams and the dark Universe]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/starts-with-a-bang/listen-stellar-streams-and-the-dark-universe-686d66599125?source=rss----458a773bccd2---4"><img src="https://cdn-images-1.medium.com/max/769/1*msqBhFqwyD5DiLlP1rm9cQ.jpeg" width="769"></a></p><p class="medium-feed-snippet">In this all-new Starts With A Bang podcast episode, find out how stellar streams have the power to reveal the nature of dark matter.</p><p class="medium-feed-link"><a href="https://medium.com/starts-with-a-bang/listen-stellar-streams-and-the-dark-universe-686d66599125?source=rss----458a773bccd2---4">Continue reading on Starts With A Bang! »</a></p></div>]]></description>
            <link>https://medium.com/starts-with-a-bang/listen-stellar-streams-and-the-dark-universe-686d66599125?source=rss----458a773bccd2---4</link>
            <guid isPermaLink="false">https://medium.com/p/686d66599125</guid>
            <category><![CDATA[dark-matter]]></category>
            <category><![CDATA[astrophysics]]></category>
            <category><![CDATA[astronomy]]></category>
            <category><![CDATA[cosmology]]></category>
            <category><![CDATA[space]]></category>
            <dc:creator><![CDATA[Ethan Siegel]]></dc:creator>
            <pubDate>Sat, 31 Oct 2026 14:01:05 GMT</pubDate>
            <atom:updated>2026-10-31T14:01:05.718Z</atom:updated>
        </item>
        <item>
            <title><![CDATA[Ask Ethan: Can we solve the mysteries of the largest black holes?]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/starts-with-a-bang/ask-ethan-can-we-solve-the-mysteries-of-the-largest-black-holes-d7e88703a792?source=rss----458a773bccd2---4"><img src="https://cdn-images-1.medium.com/max/2600/1*wg1ILv-AZPjXvawNEQ40Qg.jpeg" width="3000"></a></p><p class="medium-feed-snippet">Back in 2004, a supermassive black hole from 10.8 billion years ago was found, weighing in at 66 billion solar masses. How is this&#x2026;</p><p class="medium-feed-link"><a href="https://medium.com/starts-with-a-bang/ask-ethan-can-we-solve-the-mysteries-of-the-largest-black-holes-d7e88703a792?source=rss----458a773bccd2---4">Continue reading on Starts With A Bang! »</a></p></div>]]></description>
            <link>https://medium.com/starts-with-a-bang/ask-ethan-can-we-solve-the-mysteries-of-the-largest-black-holes-d7e88703a792?source=rss----458a773bccd2---4</link>
            <guid isPermaLink="false">https://medium.com/p/d7e88703a792</guid>
            <category><![CDATA[astrophysics]]></category>
            <category><![CDATA[black-holes]]></category>
            <category><![CDATA[cosmology]]></category>
            <category><![CDATA[astronomy]]></category>
            <category><![CDATA[space]]></category>
            <dc:creator><![CDATA[Ethan Siegel]]></dc:creator>
            <pubDate>Fri, 30 Oct 2026 14:01:03 GMT</pubDate>
            <atom:updated>2026-10-30T14:01:03.315Z</atom:updated>
        </item>
        <item>
            <title><![CDATA[The sci-fi inspired “cloaking device” makes invisibility possible]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/starts-with-a-bang/the-sci-fi-inspired-cloaking-device-makes-invisibility-possible-b1e1aed797b0?source=rss----458a773bccd2---4"><img src="https://cdn-images-1.medium.com/max/1704/1*SwKcFkgzJuopVJVCxfTcvQ.jpeg" width="1704"></a></p><p class="medium-feed-snippet">Two types of nanotechnology, metalenses and metamaterials, could soon make Star Trek&#x2019;s long-imagined &#x201C;cloaking device&#x201D; a reality.</p><p class="medium-feed-link"><a href="https://medium.com/starts-with-a-bang/the-sci-fi-inspired-cloaking-device-makes-invisibility-possible-b1e1aed797b0?source=rss----458a773bccd2---4">Continue reading on Starts With A Bang! »</a></p></div>]]></description>
            <link>https://medium.com/starts-with-a-bang/the-sci-fi-inspired-cloaking-device-makes-invisibility-possible-b1e1aed797b0?source=rss----458a773bccd2---4</link>
            <guid isPermaLink="false">https://medium.com/p/b1e1aed797b0</guid>
            <category><![CDATA[science-fiction]]></category>
            <category><![CDATA[optics]]></category>
            <category><![CDATA[space]]></category>
            <category><![CDATA[physics]]></category>
            <category><![CDATA[star-trek]]></category>
            <dc:creator><![CDATA[Ethan Siegel]]></dc:creator>
            <pubDate>Thu, 29 Oct 2026 14:01:05 GMT</pubDate>
            <atom:updated>2026-10-29T14:01:04.371Z</atom:updated>
        </item>
        <item>
            <title><![CDATA[Are we asking the wrong questions about dark matter?]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/starts-with-a-bang/are-we-asking-the-wrong-questions-about-dark-matter-3089d27ac802?source=rss----458a773bccd2---4"><img src="https://cdn-images-1.medium.com/max/2500/1*-Xi1YyscDpjFP-oY-KvN5g.jpeg" width="2500"></a></p><p class="medium-feed-snippet">The biggest question most often asked about dark matter is whether it exists. But astrophysically, we&#x2019;ve long moved on to the next step.</p><p class="medium-feed-link"><a href="https://medium.com/starts-with-a-bang/are-we-asking-the-wrong-questions-about-dark-matter-3089d27ac802?source=rss----458a773bccd2---4">Continue reading on Starts With A Bang! »</a></p></div>]]></description>
            <link>https://medium.com/starts-with-a-bang/are-we-asking-the-wrong-questions-about-dark-matter-3089d27ac802?source=rss----458a773bccd2---4</link>
            <guid isPermaLink="false">https://medium.com/p/3089d27ac802</guid>
            <category><![CDATA[dark-matter]]></category>
            <category><![CDATA[astrophysics]]></category>
            <category><![CDATA[space]]></category>
            <category><![CDATA[astronomy]]></category>
            <category><![CDATA[cosmology]]></category>
            <dc:creator><![CDATA[Ethan Siegel]]></dc:creator>
            <pubDate>Wed, 28 Oct 2026 14:01:07 GMT</pubDate>
            <atom:updated>2026-10-28T14:01:05.803Z</atom:updated>
        </item>
        <item>
            <title><![CDATA[MMX mission to reveal the origins of the Martian moons]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/starts-with-a-bang/mmx-mission-to-reveal-the-origins-of-the-martian-moons-0ac45869a66a?source=rss----458a773bccd2---4"><img src="https://cdn-images-1.medium.com/max/985/1*yiKRAPVYExGQe24AJKc6Bg.jpeg" width="985"></a></p><p class="medium-feed-snippet">JAXA&#x2019;s Martian Moons eXploration mission has just launched. The origin of Phobos and Deimos are at stake, with samples returning home soon.</p><p class="medium-feed-link"><a href="https://medium.com/starts-with-a-bang/mmx-mission-to-reveal-the-origins-of-the-martian-moons-0ac45869a66a?source=rss----458a773bccd2---4">Continue reading on Starts With A Bang! »</a></p></div>]]></description>
            <link>https://medium.com/starts-with-a-bang/mmx-mission-to-reveal-the-origins-of-the-martian-moons-0ac45869a66a?source=rss----458a773bccd2---4</link>
            <guid isPermaLink="false">https://medium.com/p/0ac45869a66a</guid>
            <category><![CDATA[planets]]></category>
            <category><![CDATA[space]]></category>
            <category><![CDATA[mars]]></category>
            <category><![CDATA[astronomy]]></category>
            <category><![CDATA[space-exploration]]></category>
            <dc:creator><![CDATA[Ethan Siegel]]></dc:creator>
            <pubDate>Tue, 27 Oct 2026 14:01:07 GMT</pubDate>
            <atom:updated>2026-10-31T07:02:35.042Z</atom:updated>
        </item>
        <item>
            <title><![CDATA[The ultimate key to unlocking the heart of the Milky Way]]></title>
            <description><![CDATA[<div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/starts-with-a-bang/the-ultimate-key-to-unlocking-the-heart-of-the-milky-way-ed6fc11d5b08?source=rss----458a773bccd2---4"><img src="https://cdn-images-1.medium.com/max/2600/1*StTLX9rybLGX8a-S6DtoJA.jpeg" width="3000"></a></p><p class="medium-feed-snippet">The right kind of telescope can get us to our central black hole. But it took something extra to go all the way to seeing its event&#x2026;</p><p class="medium-feed-link"><a href="https://medium.com/starts-with-a-bang/the-ultimate-key-to-unlocking-the-heart-of-the-milky-way-ed6fc11d5b08?source=rss----458a773bccd2---4">Continue reading on Starts With A Bang! »</a></p></div>]]></description>
            <link>https://medium.com/starts-with-a-bang/the-ultimate-key-to-unlocking-the-heart-of-the-milky-way-ed6fc11d5b08?source=rss----458a773bccd2---4</link>
            <guid isPermaLink="false">https://medium.com/p/ed6fc11d5b08</guid>
            <category><![CDATA[astrophysics]]></category>
            <category><![CDATA[astronomy]]></category>
            <category><![CDATA[black-holes]]></category>
            <category><![CDATA[milky-way]]></category>
            <category><![CDATA[space]]></category>
            <dc:creator><![CDATA[Ethan Siegel]]></dc:creator>
            <pubDate>Mon, 26 Oct 2026 14:01:05 GMT</pubDate>
            <atom:updated>2026-10-26T14:01:04.726Z</atom:updated>
        </item>
    </channel>
</rss>