{"id":356064,"date":"2026-01-27T02:29:25","date_gmt":"2026-01-26T16:29:25","guid":{"rendered":"http:\/\/www.vibewire.com.au\/?guid=7fdfc5badd77e6488628afad3046c309"},"modified":"2026-01-27T02:29:25","modified_gmt":"2026-01-26T16:29:25","slug":"hubble-observes-ghostly-cloud-alive-with-star-formation-2","status":"publish","type":"post","link":"https:\/\/www.vibewire.com.au\/?p=356064","title":{"rendered":"Hubble Observes Ghostly Cloud Alive with Star Formation"},"content":{"rendered":"
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\"Misty,<\/a><\/figure>
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A seemingly serene landscape of gas and dust is hopping with star formation behind the scenes.<\/div>\n
NASA, ESA, and K. Stapelfeldt (Jet Propulsion Laboratory); Processing: Gladys Kober (NASA\/Catholic University of America)<\/div>\n<\/figcaption><\/div>\n<\/div>\n<\/div>\n

While this eerie NASA Hubble Space Telescope<\/a> image may look ghostly, it\u2019s actually full of new life. Lupus 3 is a star-forming cloud about 500 light-years away in the constellation Scorpius. <\/p>\n

White wisps of gas swirl throughout the region, and in the lower-left corner resides a dark dust cloud. Bright T Tauri stars shine at the left, bottom right, and upper center, while other young stellar objects dot the image.<\/p>\n

T Tauri stars are actively forming stars in a specific stage of formation. In this stage, the enveloping gas and dust dissipates from radiation and stellar winds, or outflows of particles from the emerging star. T Tauri stars are typically less than 10 million years old and vary in brightness both randomly and periodically due to the environment and nature of a forming star. The random variations may be due to instabilities in the accretion disk of dust and gas around the star, material from that disk falling onto the star and being consumed, and flares on the star\u2019s surface. The more regular, periodic changes may be caused by giant sunspots rotating in and out of view. <\/p>\n

T Tauri stars are in the process of contracting under the force of gravity as they become main sequence stars which fuse hydrogen to helium in their cores. Studying these stars can help astronomers better understand the star formation process.<\/p>\n","protected":false},"excerpt":{"rendered":"

While this eerie NASA\u00a0Hubble Space Telescope\u00a0image may look ghostly, it\u2019s actually full of new life. Lupus 3 is a star-forming cloud about 500 light-years away in the constellation Scorpius.\u00a0 White wisps of gas swirl throughout the region, and in the lower-left corner resides a dark dust cloud. Bright T Tauri stars shine at the left, [\u2026]<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-356064","post","type-post","status-publish","format-standard","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/356064","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=356064"}],"version-history":[{"count":1,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/356064\/revisions"}],"predecessor-version":[{"id":356067,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/356064\/revisions\/356067"}],"wp:attachment":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=356064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=356064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=356064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}