https://www.space.com/astronomy/dark-universe Wed, 15 Apr 2026 16:25:57 +0000 en https://www.space.com/astronomy/dark-universe/a-dark-energy-tool-just-created-the-most-comprehensive-3d-map-of-our-universe-ever-this-is-a-major-paradigm-shift T7yVe58NC3U8QArNt2mXxd Wed, 15 Apr 2026 16:25:57 +0000 Thu, 16 Apr 2026 10:19:39 +0000 https://www.space.com/astronomy/dark-universe/hubble-telescope-discovers-rare-galaxy-that-is-99-percent-dark-matter rFzsCJ46BeBm4bSfqXtT39 Thu, 19 Feb 2026 20:00:00 +0000 https://www.space.com/astronomy/dark-universe/how-astronomers-are-unveiling-the-skeleton-of-the-universe SNyHdv7bv8bTebjrb3EJS6 Mon, 16 Feb 2026 16:00:00 +0000 Tue, 17 Feb 2026 16:31:19 +0000 https://www.space.com/astronomy/dark-universe/could-the-milky-way-galaxys-supermassive-black-hole-actually-be-a-clump-of-dark-matter ceZxJ9gMBkKpseEKdmwxXX Thu, 12 Feb 2026 16:00:00 +0000 Thu, 12 Feb 2026 16:11:22 +0000 https://www.space.com/astronomy/dark-universe/does-dark-matter-actually-exist-new-theory-says-it-could-be-gravity-behaving-strangely HZbV5QvqPvPXq2ao5i8SNP Fri, 06 Feb 2026 11:00:00 +0000 Fri, 06 Feb 2026 13:33:57 +0000 https://www.space.com/astronomy/dark-universe/james-webb-space-telescopes-view-of-800-000-galaxies-paints-a-detailed-picture-of-dark-matter wByNkbj9qQzekPtjk6zxgA Thu, 05 Feb 2026 13:00:00 +0000 Thu, 05 Feb 2026 14:30:33 +0000 https://www.space.com/astronomy/dark-universe/scientists-just-got-the-clearest-picture-of-the-dark-universe-yet-now-the-dream-has-come-true Qd4jajnCFGccdX4iUBbPZf Mon, 26 Jan 2026 11:00:00 +0000 https://www.space.com/astronomy/dark-universe/youre-getting-warmer-hot-dark-matter-could-refine-cosmic-game-of-hide-and-seek EYn73hMJfDpXZ8wgzyWEmF Wed, 21 Jan 2026 19:00:00 +0000 https://www.space.com/astronomy/dark-universe/does-antimatter-fall-up 8xcMKt39DFDdeD7mwTdtk6 Sun, 18 Jan 2026 15:00:00 +0000 Wed, 22 Apr 2026 20:21:51 +0000 https://www.space.com/astronomy/dark-universe/is-dark-matter-made-of-mysterious-ghost-particles-galaxy-clusters-could-hold-the-answer RQk7avqyQp6H4ZYSda8CMN Fri, 09 Jan 2026 11:00:00 +0000 Fri, 09 Jan 2026 11:36:35 +0000 https://www.space.com/astronomy/dark-universe/it-would-be-a-fundamental-breakthrough-mysterious-dark-matter-may-interact-with-cosmic-ghost-particles f7MHgeCGCRswiqH3J9ec29 Mon, 05 Jan 2026 19:00:00 +0000 https://www.space.com/astronomy/dark-universe/dark-matter-may-be-made-of-pieces-of-giant-exotic-objects-and-astronomers-think-they-know-how-to-look-for-them 8DaGHhXYS7DcQS6TwvQmy7 Fri, 26 Dec 2025 22:00:00 +0000 https://www.space.com/astronomy/dark-universe/james-webb-space-telescope-could-illuminate-dark-matter-in-a-way-scientists-didnt-realize y2Pvx3KQ6Xf2JWWNXgtPXj Tue, 16 Dec 2025 11:00:00 +0000 Tue, 16 Dec 2025 11:10:47 +0000 https://www.space.com/astronomy/dark-universe/when-darkness-shines-how-dark-stars-could-illuminate-the-early-universe Qtom7smtA24mkjN5ovFP6h Sat, 13 Dec 2025 14:00:00 +0000 Fri, 16 Jan 2026 21:00:09 +0000 https://www.space.com/astronomy/dark-universe/scientists-may-have-finally-seen-dark-matter-for-the-1st-time cX7yNE2d7zNriVSQHYE2z8 Tue, 25 Nov 2025 23:00:00 +0000 Wed, 26 Nov 2025 14:20:58 +0000 https://www.space.com/astronomy/dark-universe/the-expansion-of-our-universe-may-be-slowing-down-what-does-that-mean-for-dark-energy U5PbmRW9fUjBSDDEUok7DS Thu, 06 Nov 2025 00:01:00 +0000 Thu, 06 Nov 2025 09:36:13 +0000 https://www.space.com/astronomy/dark-universe/dark-matter-obeys-gravity-after-all-could-that-rule-out-a-5th-fundamental-force-in-the-universe wyPB5y4pzdVciPCVMHiLid Tue, 04 Nov 2025 19:00:00 +0000 Tue, 04 Nov 2025 19:12:45 +0000 https://www.space.com/astronomy/dark-universe/the-hunt-for-dark-matter-a-trivia-quiz Ds7Yqvb4VbgaYinkMYiMok Tue, 04 Nov 2025 14:50:49 +0000 Tue, 04 Nov 2025 14:51:19 +0000 https://www.space.com/astronomy/dark-universe/a-faint-glow-in-the-milky-way-could-be-a-dark-matter-footprint dVmWj7KV22EQ8vXFj2dBFY Thu, 23 Oct 2025 21:00:00 +0000 https://www.space.com/astronomy/dark-universe/this-is-the-largest-ever-galaxy-cluster-catalog-could-it-reveal-clues-about-the-dark-universe BgVgvgpwnE6UJvzLw2VXTY Thu, 23 Oct 2025 18:00:00 +0000 https://www.space.com/astronomy/dark-universe/not-so-dark-matter-mysterious-substance-might-leave-red-and-blue-fingerprints-on-light 2tEVK8fEhPZUJ3Gh2gERR3 Wed, 15 Oct 2025 21:00:00 +0000 Wed, 15 Oct 2025 21:36:50 +0000 https://www.space.com/astronomy/dark-universe/this-might-be-the-smallest-clump-of-pure-dark-matter-ever-found 2TFXQEepTqQMwgzSi329Yc Mon, 13 Oct 2025 15:00:00 +0000 Mon, 13 Oct 2025 15:21:39 +0000 https://www.space.com/astronomy/dark-universe/information-could-be-a-fundamental-part-of-the-universe-and-may-explain-dark-energy-and-dark-matter MLdncPBsdhLBhqhJT7vymA Sun, 12 Oct 2025 16:00:00 +0000 Mon, 13 Oct 2025 11:42:21 +0000 https://www.space.com/astronomy/the-largest-ever-simulation-of-the-universe-has-just-been-released HXQrnLcjgw7HZwtihAZDPY Fri, 26 Sep 2025 10:00:00 +0000 Fri, 26 Sep 2025 14:15:23 +0000 https://www.space.com/astronomy/dark-universe/a-massive-dark-matter-halo-may-explain-the-strange-5th-point-of-this-einstein-cross 7dmuhW89GAhWfYSXYw2HpE Sat, 20 Sep 2025 10:00:00 +0000 https://www.space.com/astronomy/dark-universe/what-if-weve-been-thinking-about-dark-matter-all-wrong-scientist-wonders NJiEK2sXtXwUnxC6M5amiN Fri, 15 Aug 2025 10:00:00 +0000 Fri, 15 Aug 2025 14:21:09 +0000 https://www.space.com/astronomy/1st-images-from-the-vera-c-rubin-observatory-will-drop-on-june-23-heres-why-scientists-are-so-excited iWF3rsqWHF8cLDzD95Ki88 Fri, 20 Jun 2025 18:00:00 +0000 https://www.space.com/astronomy/dark-universe/vast-cosmic-voids-are-far-from-empty-theyre-hiding-something-dark pysyJSzarSzE65ThEiKfcK Fri, 06 Jun 2025 14:00:00 +0000 Fri, 06 Jun 2025 15:38:21 +0000 https://www.space.com/astronomy/dark-universe/why-do-dwarf-galaxies-line-up-zippers-and-twisters-in-the-early-universe-may-solve-a-galactic-mystery KksDq6xBkMYHirbn3398jd Tue, 20 May 2025 14:00:00 +0000 Tue, 20 May 2025 20:59:15 +0000 https://www.space.com/the-universe/matter-spewing-singularities-could-eliminate-the-need-for-dark-energy-and-dark-matter cQY25xrX8avmAi42GNtbgh Tue, 15 Apr 2025 20:00:00 +0000 Wed, 30 Apr 2025 17:50:40 +0000 https://www.space.com/the-universe/euclid-dark-universe-detective-spacecraft-discovers-2-674-new-dwarf-galaxies t4PUTyDqxzcFpmSrANBXy9 Mon, 24 Mar 2025 10:00:00 +0000 Wed, 30 Apr 2025 17:35:58 +0000 https://www.space.com/the-universe/galaxies/scientists-find-hints-of-the-dark-universe-in-3d-maps-of-the-cosmos LKZsncSuD4f7Gbv3a9VdWm Tue, 28 Jan 2025 11:00:00 +0000 Wed, 30 Apr 2025 17:35:50 +0000 https://www.space.com/dark-matter-photons-cosmic-dawn Yx5bzcKDDqZ2M7ZvbvScDe Wed, 08 Jan 2025 14:00:00 +0000 Wed, 30 Apr 2025 17:35:53 +0000 https://www.space.com/the-universe/somewhere-in-the-multiverse-dark-energy-is-helping-stars-and-life-form yEyhptWpXoak7REj4i6WZi Wed, 20 Nov 2024 17:00:00 +0000 Wed, 30 Apr 2025 17:36:00 +0000 https://www.space.com/space-exploration/james-webb-space-telescope/james-webb-space-telescope-finds-galaxies-pointing-toward-a-dark-matter-alternative dma3SpxirdgFDPdC8uMdjh Tue, 12 Nov 2024 17:50:35 +0000 Tue, 12 Nov 2024 19:44:18 +0000 https://www.space.com/galaxy-collisions-dark-matter-ai-algorithms QNztg8b5eAKur8XtoJ2KBU Wed, 18 Sep 2024 19:12:39 +0000 Wed, 30 Apr 2025 17:35:51 +0000 https://www.space.com/dark-energy-camera-coma-cluster 5uVRxDatSrNjNRYFH6B8Wn Fri, 16 Aug 2024 16:00:01 +0000 Wed, 30 Apr 2025 17:35:47 +0000 https://www.space.com/space-25-anniversary-dark-universe oBYwRZNeWRhWevKkoEKg5R Fri, 19 Jul 2024 14:00:01 +0000 Wed, 30 Apr 2025 17:35:57 +0000 https://www.space.com/hubble-telescope-dark-matter-dwarf-galaxy scKakA3GLi7HGQm7KHmV3g Fri, 12 Jul 2024 19:00:01 +0000 https://www.space.com/synthetic-universe-simulation-dark-universe tpHG5r35otsHPwAieyZLs3 Fri, 12 Jul 2024 10:00:01 +0000 Wed, 30 Apr 2025 17:35:59 +0000 https://www.space.com/euclid-space-telescope-images-scientists-favorite-scenes SszRrCi6b6yia7a8d9xdgK Tue, 28 May 2024 18:30:01 +0000 Wed, 30 Apr 2025 17:35:52 +0000 https://www.space.com/euclid-space-telescope-new-images-may-23 usno5sJvipXSS9zsgGeYvC Thu, 23 May 2024 10:00:01 +0000 Wed, 30 Apr 2025 17:36:00 +0000 https://www.space.com/euclid-dark-universe-telescope-data-release-may-23 yrd3egmuuviABeRMjdH9kX Wed, 22 May 2024 10:00:01 +0000 Wed, 30 Apr 2025 17:36:01 +0000 https://www.space.com/rubin-observatory-dark-matter-strings-pearls-milky-way-galaxy RfgTYh65GbqZzKrMZqQ5MT Wed, 17 Apr 2024 17:59:45 +0000 Wed, 30 Apr 2025 17:35:57 +0000 https://www.space.com/dark-matter-lsst-camera-rubin-observatory cZMfTFBYebPWEjbdUV4rBN Wed, 03 Apr 2024 18:00:01 +0000 Wed, 30 Apr 2025 17:35:53 +0000 https://www.space.com/euclid-dark-matter-telescope-vision-restored 8pKaNPupizTzfMd7xApwff Tue, 26 Mar 2024 21:00:26 +0000 Wed, 30 Apr 2025 17:35:48 +0000 https://www.space.com/euclid-dark-universe-telescope-de-icing-process-mirrors-esa uYPGSGbccBkk6jcvtn8adG Tue, 19 Mar 2024 10:00:01 +0000 Wed, 30 Apr 2025 17:35:59 +0000 https://www.space.com/axion-stars-big-bang-dark-matter PWgvmASsmem9jhRLGSPvNb Thu, 29 Feb 2024 14:40:02 +0000 Wed, 30 Apr 2025 17:35:51 +0000 https://www.space.com/south-pole-telescope-cosmic-treasure-map-dark-matter WaZh5AjubwtjfXEVrRec3C Mon, 19 Feb 2024 20:00:01 +0000 Wed, 30 Apr 2025 17:35:52 +0000 https://www.space.com/dark-matter-detected-cosmic-web-filaments-universe-evolution-subaru-telescope AucTWQDptUxehASnUC6DXU Tue, 13 Feb 2024 13:00:09 +0000 Wed, 30 Apr 2025 17:35:49 +0000