首页 / 资讯详情
A truck-sized NASA space telescope is about to crash to Earth
摘要
Almost 22 years after it was launched, NASA's Swift Observatory is now about to fall back to Earth on Wednesday after attempts to push it back into a higher orbit failed. NASA announced that the aging space telescope is anticipated to re-enter Earth's atmosphere at approximately 3:30AM ET (give or take 11 hours), and that […]
本站为资讯聚合平台，仅展示标题与摘要，原文版权归原发布方所有；如有侵权请联系我们删除。