2026年4月1日 / 美国东部时间上午5:42 / 哥伦比亚广播公司新闻
随着美国国家航空航天局半个多世纪以来的首次登月发射任务进入倒计时，公众对阿尔忒弥斯二号任务的期待日益高涨。本次任务将搭载四名宇航员开启为期9.5天的绕月往返航行。以下是观看本次发射的方式，以及天空观测者可以亲临现场观测的地点。
阿尔忒弥斯二号发射将于何时进行？
阿尔忒弥斯二号的发射窗口为美国东部时间周三下午6:24至晚上8:24，持续两小时。
如果倒计时和飞行前检查一切按计划进行，这枚巨型太空发射系统火箭将于美国东部时间下午6:24在佛罗里达州肯尼迪航天中心点火升空。但发射过程中可能出现各种延误，因此实际发射时间可能会在两小时的窗口内延后。
如果进一步推迟，下一个发射窗口为美国东部时间周四下午7:22起的两小时时段。
在哪里可以通过电视观看阿尔忒弥斯二号发射直播
哥伦比亚广播公司新闻将推出特别报道，直播发射全过程。报道由托尼·多库皮尔在肯尼迪航天中心主持，美国东部时间下午6点开始播出。观众可通过当地哥伦比亚广播公司电视台收看。
在哪里可以通过网络观看阿尔忒弥斯二号发射直播
哥伦比亚广播公司新闻的24小时流媒体频道将全天覆盖发射相关内容，并于美国东部时间下午4点开始延长直播时段。观众可通过CBSNews.com官网收看，或在移动设备、流媒体设备上下载免费的哥伦比亚广播公司新闻应用程序观看。
哥伦比亚广播公司新闻的直播内容也可在YouTube和Paramount+平台上点播观看。
哪里可以亲临现场观看阿尔忒弥斯二号发射？
美国国家航空航天局提供在肯尼迪航天中心游客中心观看发射的观览套餐，但相关门票已全部售罄。
如果天气晴朗，佛罗里达州大部分地区和佐治亚州东南部的民众可在恰当时间抬头仰望，观测火箭升空。美国国家航空航天局发布了一张观测地图，标注了人们可以看到火箭的具体地点和时段：在发射后约10秒至70秒之间，具体时间取决于观测者距离发射场的距离。
这张来自美国国家航空航天局的地图展示了阿尔忒弥斯二号发射的观测范围。美国国家航空航天局
Where to watch the Artemis II launch live on TV, online or in person
April 1, 2026 / 5:42 AM EDT / CBS News
As launch time approaches for NASA’s first moonshot in more than half a century, anticipation is building for the Artemis II mission, which will send a crew of four astronauts on a nine-and-a-half-day voyage around the moon and back. Here’s how to watch today’s launch — and where it will be visible to skywatchers in person.
What time will the Artemis II launch happen?
The launch window for Artemis II opens at 6:24 p.m. EDT Wednesday and closes two hours later, at 8:24 p.m. EDT.
If the countdown and pre-flight checks go exactly according to plan, the giant Space Launch System rocket will roar to life and lift off from the Kennedy Space Center in Florida at 6:24 p.m. EDT. But there could be a variety of delays along the way, so launch could slide to a later point within that two-hour window.
If it’s delayed further, the next opportunity for launch would be a two-hour window beginning at 7:22 p.m. EDT Thursday.
Where to watch the Artemis II launch on TV
CBS News will broadcast a Special Report with live coverage of the launch, anchored by Tony Dokoupil at the Kennedy Space Center, beginning at 6 p.m. EDT. Watch on your local CBS station.
Where to watch the Artemis II launch online
CBS News’ streaming channel, CBS News 24/7, will have coverage throughout the day and extended live coverage beginning at 4 p.m. EDT. Watch here on CBSNews.com or download the free CBS News app on your mobile or streaming device.
CBS News coverage is also streaming on YouTube and Paramount+.
Where will the Artemis II launch be visible in person?
NASA offers viewing packages to watch launches from the Kennedy Space Center Visitor Complex, but those tickets are all sold out.
If the weather is clear, people across most of Florida and southeastern Georgia may be able to spot the rocket on its way to space if they look up at the right time. NASA shared a visibility map showing where and when people can see it, between about 10 seconds to 70 seconds after liftoff, depending on their distance from the launch site.
This map from NASA illustrates the visibility range for watching the Artemis II launch. NASA
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