--- title: NASA’s LADEE Satellite Crashes Into Moon's Back Side description: Probably vaporizing instantly, as planned. canonical: https://time.com/68077/nasas-lunar-satellite-intentionally-crashes-into-back-side-of-the-moon/ author: Denver Nicks article:opinion: false article:content_tier: free article:published_time: 2014-04-18T15:17:15.000Z article:modified_time: 2026-02-21T07:22:55.757Z article:section: Science og:title: NASA’s LADEE Satellite Crashes Into Moon's Back Side og:description: Probably vaporizing instantly, as planned. og:url: https://time.com/68077/nasas-lunar-satellite-intentionally-crashes-into-back-side-of-the-moon/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltde093bcdab65f2d0/6988d9b9bc6cfc69913e2a3c/time-logo.jpg?branch=production og:image:width: 1200 og:image:height: 675 og:image:alt: TIME og:type: article twitter:card: summary_large_image twitter:title: NASA’s LADEE Satellite Crashes Into Moon's Back Side twitter:description: Probably vaporizing instantly, as planned. twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltde093bcdab65f2d0/6988d9b9bc6cfc69913e2a3c/time-logo.jpg?branch=production --- # NASA’s Lunar Satellite Intentionally Crashes Into Back Side of the Moon  by [Denver Nicks](https://time.com/author/denver-nicks/)  ## Denver Nicks Apr 18, 2014 3:17 PM UTC  by [Denver Nicks](https://time.com/author/denver-nicks/)  ## Denver Nicks Apr 18, 2014 3:17 PM UTC NASA’s LADEE robotic spacecraft has [crashed](http://bigstory.ap.org/article/nasas-moon-orbiting-robot-crashes-down) into the far side of the moon, ground control officials confirmed on Friday, likely vaporizing on impact as intended. LADEE—an acronym for Lunar Atmosphere and Dust Environment Explorer—was launched from Virginia in September and completed its 100-day mission last month. On its doomed voyage, the robot studied the moon’s thin atmosphere and the moon dust stirred by impacting micrometeorites. The robot defied expectations, surviving beyond its projected expiration date to live through the full lunar eclipse this week, which it wasn’t designed to do, the Associated Press reports. Researchers believe LADEE, which was traveling at 3,600 miles per hour, was successfully annihilated upon impact with the moon, leaving little if any debris behind but perhaps some trace of its existence. “It’s bound to make a dent,” said Rick Elphic, a scientist on the project. \[[_AP_](http://bigstory.ap.org/article/nasas-moon-orbiting-robot-crashes-down)\] ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/68077/nasas-lunar-satellite-intentionally-crashes-into-back-side-of-the-moon/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/68077/nasas-lunar-satellite-intentionally-crashes-into-back-side-of-the-moon/"},"headline":"NASA’s Lunar Satellite Intentionally Crashes Into Back Side of the Moon","datePublished":"2014-04-18T15:17:15.000Z","dateModified":"2026-02-21T07:22:55.757Z","description":"Probably vaporizing instantly, as planned.","url":"https://time.com/68077/nasas-lunar-satellite-intentionally-crashes-into-back-side-of-the-moon/","keywords":["NASA","moon","robots"],"thumbnailUrl":"","author":[{"@type":"Person","name":"Denver Nicks","jobTitle":null,"url":"https://time.com/author/denver-nicks/"}],"articleSection":"Science","image":[],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/section/science/","name":"Science"}},{"@type":"ListItem","position":2,"item":{"@id":"/tag/nasa/","name":"NASA"}},{"@type":"ListItem","position":3,"item":{"@id":"https://time.com/68077/nasas-lunar-satellite-intentionally-crashes-into-back-side-of-the-moon/","name":"NASA’s Lunar Satellite Intentionally Crashes Into Back Side of the Moon"}}]}] ```