{"id":631399,"date":"2026-04-27T07:15:24","date_gmt":"2026-04-27T07:15:24","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/631399\/"},"modified":"2026-04-27T07:15:24","modified_gmt":"2026-04-27T07:15:24","slug":"nasa-satellite-spots-gleaming-halo-around-new-zealands-chatham-islands","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/631399\/","title":{"rendered":"NASA satellite spots gleaming halo around New Zealand\u2019s Chatham Islands |"},"content":{"rendered":"

\"NASA There was an abnormal gleaming halo that formed around New Zealand\u2019s Chatham Islands early this year because there was a large amount of plankton blooming on Earth that was observable through the use of a satellite run by NASA. The formation of such a shine is a result of the high concentration of coccolithophores, caused by the nutrients carried by ocean currents. The image captured by a satellite showing the relation between phytoplankton blooms, ocean communities, whale strandings, and ocean currents is from the NOAA-20 satellite and infrared imagery.<\/p>\n

NASA satellite captures the halo from space: What it\u2019s made of<\/p>\n

An amazing photo captured by NASA Earth Observatory<\/a> depicts a glow of phytoplankton blooming like a ring around the faraway Chatham Islands located in the South Pacific. The photo was taken by the satellite NOAA-20<\/a> with the help of the VIIRS sensor on 10 January 2026.Phytoplanktons are microscopically small plant-like creatures floating near the water surface. During their massive growth, they reflect sunlight and become clearly visible from above. In accordance with NASA, \u201cthe phytoplankton becomes visible to satellites during explosions in their numbers.\u201dThe special thing about this phenomenon is its almost perfectly circular \u201chalo\u201d shape. Due to the work of currents and eddies, phytoplankton were formed in the form of rings.<\/p>\n

The Chatham Rise: Hidden force behind the glowing ring<\/p>\n

It is associated with the presence of the Chatham Rise, an extensive seamount off the eastern coast of New Zealand\u2019s South Island. This geological formation plays a significant part in determining the state of the sea surrounding it.As the cool and nutrient-filled waters of the Southern Ocean meet the Chatham Rise, they mix with warm subtropical waters. This mixture fosters excellent conditions for phytoplanktons to flourish, especially when there is plenty of sunlight available in the austral summer months.Research has shown time and again that areas with nutrient-filled waters tend to be more productive. In this situation, the Chatham Rise is a natural machine that drives one of the most spectacular blooms ever observed.<\/p>\n

Marine biodiversity and the darker reality of whale strandings<\/p>\n

Whereas the luminous halo represents a healthy marine ecosystem, it is also an indication of a more serious issue. The environmental factors conducive to the flourishing of life forms in the ocean environment can also be responsible for whale strandings in large numbers.The Chatham Islands’ surrounding waters are home to a high degree of marine biodiversity, including fish, seabirds, seals, and more than 25 whale and dolphin species. Such wildlife is attracted by these waters because phytoplankton constitute the basis of the food chain.Conversely, the relatively shallow waters provided by the Chatham Rise environment may confuse whales and other large marine animals. Based on reports from the Department of Conservation<\/a>, pod formations, especially those of pilot whales, may pursue prey to such zones, resulting in their stranding.<\/p>\n

What\u2019s the significance of this observation<\/p>\n

The luminescent ring is more than a stunning visual; it opens a gateway into the many intricate workings of Earth\u2019s oceanic environment. Satellite studies allow researchers to keep track of any changes in ocean colour and to better understand how climate change, currents, and underwater terrain interrelate.As is evident through NASA\u2019s findings, such an environment allows for some insight even in distant locations like the Chatham Islands, indicating what is occurring in other parts of the world.Most importantly, the luminescent ring is representative of life on one end and danger on the other, a perfect depiction of the precarious nature of Earth\u2019s oceanic environments.<\/p>\n","protected":false},"excerpt":{"rendered":"There was an abnormal gleaming halo that formed around New Zealand\u2019s Chatham Islands early this year because there…\n","protected":false},"author":2,"featured_media":631400,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[49,48,236328,236332,236333,99855,236326,236329,236331,236327,66,306,236330],"class_list":{"0":"post-631399","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-space","8":"tag-ca","9":"tag-canada","10":"tag-chatham-islands-halo","11":"tag-chatham-rise","12":"tag-earths-oceanic-environment","13":"tag-marine-biodiversity","14":"tag-nasa-satellite","15":"tag-noaa-20-satellite","16":"tag-ocean-currents","17":"tag-phytoplankton-bloom","18":"tag-science","19":"tag-space","20":"tag-whale-strandings"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/631399","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=631399"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/631399\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/631400"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=631399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=631399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=631399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}