HTTP/1.1 200 OK Connection: keep-alive Content-Length: 0 content-type: text/html; charset=utf-8 x-ftr-request-id: 95e0f008-3d3f-4cfb-a6ff-b9adcd05b9fb x-frame-options: SAMEORIGIN content-security-policy: frame-ancestors self x-article-id: sigA3V9BtkeF8kSwgG7JiK x-modified-date: 1714773400 last-modified: Mon, 02 Jun 2025 08:23:55 GMT xkey: space-platform-responsive xkey: space-article-sigA3V9BtkeF8kSwgG7JiK xkey: space-articletype-news xkey: space-articletemplate-standard xkey: space-article-age-ancient xkey: space-region-US xkey: space-language-en xkey: space-modifieddate-1714773400 xkey: space-author-8qKrwPiZG8wkvez9q7GPZP xkey: space-tag-PrArXEYLiedYmf9ezuBUBJ xkey: space-tag-C5oAn7ZZhAGLjSSZDCPuAJ xkey: space-article-extended-ttl-true xkey: space-flexi-page-guid-default_page_layout_news xkey: space-flexi-controller-FlexiPageLayout:index xkey: space-flexi-layout-news xkey: space-flexi-route-custom_route_1699552135 xkey: space-version-1283061 xkey: space-server-phpfpm-7445bd4d78-clvdf xkey: space-hawkwidgets-17.9.57-f2e7e031d80636753a5289922be924ede1b45891 x-ftr-cache-status: MISS MISS x-age: 0 x-ftr-request-id: 00000000000000000000FFFF9D344548:E752_00000000000000000000FFFFB9711932:01BB_683D5F96_1FA3A6D:68D3A x-ftr-balancer: vanilla-mochi-http-haproxy-prod-1 x-ftr-backend: varnish-leopard x-ftr-backend-server: leopard3 Via: 1.1 varnish, 1.1 varnish Accept-Ranges: bytes Age: 154430 Date: Wed, 04 Jun 2025 03:17:45 GMT X-Served-By: cache-lon4272-LON, cache-bur-kbur8200157-BUR X-Cache-Hits: 0, 0 X-Timer: S1749007065.343570,VS0,VE2 Vary: Accept-Encoding, X-FTR-kiosq-user-status, X-FTR-kiosq-server-side-user-status, X-Country-Code, X-FTR-ABTest-Group Set-Cookie: FTR_Country_Code=US; path=/; domain=www.space.com X-Country-Code: US X-Country-Code-Real: US Strict-Transport-Security: max-age=31536000; includeSubDomains Set-Cookie: FTR_Cache_Status=HIT-CLUSTER; path=/; domain=www.space.com x-cache: HIT-CLUSTER Cache-Control: no-store,private alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400