12399456https://www.upal.com.my/zh/feeds/jobFeedKwongwahArray ( [0] => HTTP/1.1 200 OK [1] => Date: Tue, 21 Apr 2026 04:48:24 GMT [2] => Content-Type: text/xml; charset=utf-8 [3] => Connection: close [4] => Cache-Control: no-cache, private [5] => Cache-Control: no-cache, no-store, must-revalidate [6] => Set-Cookie: UpalLiveSession=eyJpdiI6InZ1dW1qc25DemNVY1I0aXVuQzQyK2c9PSIsInZhbHVlIjoibVdxYWVXXC9Cb1BTelZVZG1uRmJJK0NRVHBUQmZINjJVTW9PaWNhck41U2VyZHMxRnRaNnpwOTN0N0xkV1NnMERTdnRDQzlpWFZqb1JiN3RKcFA2KytBPT0iLCJtYWMiOiJhNjI1YWEzMmVmZDlhMWY3YTBjZjNhZWQwODNkN2VmZTE3MGYwODczYjE1MmVlMDZlNDNhZmZlMDk0YTQ2Y2Q5In0%3D; expires=Fri, 20-Apr-2029 04:48:24 GMT; Max-Age=94608000; path=/; HttpOnly [7] => x-frame-options: SAMEORIGIN [8] => x-content-type-options: nosniff [9] => x-xss-protection: 1; mode=block [10] => referrer-policy: strict-origin-when-cross-origin [11] => permissions-policy: geolocation=(), microphone=(), camera=() [12] => content-security-policy: default-src * 'unsafe-inline' 'unsafe-eval' data: blob:; script-src * 'unsafe-inline' 'unsafe-eval' data: blob:; style-src * 'unsafe-inline' data:; img-src * data: blob:; font-src * data:; connect-src *; frame-src *; object-src *; media-src *; child-src *; [13] => Server: cloudflare [14] => x-robots-tag: noindex, nofollow, nosnippet, noarchive [15] => strict-transport-security: max-age=31536000; includeSubDomains; preload [16] => expires: Wed, 22 Apr 2026 04:48:24 GMT [17] => vary: Accept-Encoding [18] => Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=6Kw%2Fm2l14ngYOXq4kxduHtngap96KrS8fgLtau1RP12t8Apw10brH8syLPMlLIVuBqf%2BpmkAvlPiTJyfBMmQtoNFVn8dBVUWkUnfpaCibIt%2FzNF7m5DvS%2BBRgVU3KOIV6gA%3D"}]} [19] => cf-cache-status: DYNAMIC [20] => Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} [21] => Speculation-Rules: "/cdn-cgi/speculation" [22] => Server-Timing: cfCacheStatus;desc="DYNAMIC" [23] => Server-Timing: cfEdge;dur=5,cfOrigin;dur=109 [24] => CF-RAY: 9ef9c1985ae461aa-SIN [25] => alt-svc: h3=":443"; ma=86400 ) 789

 

（华盛顿2日综合电）美国太空总署（NASA）的“新视野号”探测器，于周二（1日）元旦日最接近离地球65亿公里的小行星Ultima Thule，拍下并传回这个小行星的首个影像。从照片可见，Ultima Thule外形像个保龄球瓶。

NASA负责这次任务的科学家证实，新视野号已于美国东岸时间周二凌晨零时33分，在Ultima Thule的3500公里外掠过。由于与地球相距实在太远，信号至同日早上10时30分左右才传回NASA。

从传回的模糊影像判断，这个像保龄球瓶的小行星长约32公里，阔约16公里，像螺旋桨般旋转，也可能是两个靠近的星体围绕对方运行。

更清晰的彩色影像最快于周三（2日）传回地球，而历来最高清的影像料于2月才传到。NASA的科学家收到信号后，喜呼“我们的太空船状况很好”，并庆祝完成这个创下太阳系最远探索距离的任务。

任务负责人斯特恩大感振奋，称十分喜欢这个2019年的喜讯，庆祝后睡了一顿好觉。

---

// // // //