--- description: NASA on Wednesday will make a major announcement about a new discovery it made “beyond our solar system” title: Watch Live: NASA Makes a Major Announcement About a New Space Discovery image: https://static.time.com/v3/assets/bltea6093859af6183b/bltd8c536dde112495f/6988bb4e0b72e33e646ecb65/solar-system-planets.jpg?branch=production&width=3840&quality=75&auto=webp&crop=16:9 ---  * [Science](/section/science/) ## Science Update your preferences in [Account Settings](/account/preferences/) Close * [Space](/tag/space/) ## Space Update your preferences in [Account Settings](/account/preferences/) Close # Watch Live: NASA Makes a Major Announcement About a New Space Discovery  by [Melissa Chan](/author/melissa-chan/)  ## Melissa Chan Update your preferences in [Account Settings](/account/preferences/) Close Feb 22, 2017 3:20 PM CUT  This image is an un-annotated version of the Photo-journal Home Page graphic released in October 2007\. This digital collage contains a highly stylized rendition of our solar system and points beyond. As this graphic was intended to be used as a navigation aid in searching for data within the Photo-journal, certain artistic embellishments have been added (color, location, etc.). Several data sets from various planetary and astronomy missions were combined to create this image. This image is an un-annotated version of the Photo-journal Home Page graphic released in October 2007\. This digital collage contains a highly stylized rendition of our solar system and points beyond. As this graphic was intended to be used as a navigation aid in searching for data within the Photo-journal, certain artistic embellishments have been added (color, location, etc.). Several data sets from various planetary and astronomy missions were combined to create this image.NASA  by [Melissa Chan](/author/melissa-chan/)  ## Melissa Chan Update your preferences in [Account Settings](/account/preferences/) Close Feb 22, 2017 3:20 PM CUT NASA on Wednesday will [make a major announcement](https://www.nasa.gov/press-release/nasa-to-host-news-conference-on-discovery-beyond-our-solar-system "undefined") about a new discovery it made “beyond our solar system.” The national space agency said in a news advisory that it plans to unveil new findings on [exoplanets](http://time.com/3654745/exoplanets-earth-life/ "undefined"), which are planets that orbit other stars outside of our solar system rather than the sun. NASA said it will host a news conference at 1 p.m. EST. It will then release details of the discovery in the journal [_Nature_](http://www.nature.com/nature/index.html "undefined"). NASA scientists will participate in a Reddit Ask Me Anything about exoplanets at 3 p.m. Watch the announcement above. ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/4678451/nasa-exoplanets-announcement-livestream/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/4678451/nasa-exoplanets-announcement-livestream/"},"headline":"Watch Live: NASA Makes a Major Announcement About a New Space Discovery","datePublished":"2017-02-22T15:20:41.000Z","dateModified":"2026-03-31T10:44:46.326Z","description":"It plans to unveil new findings on exoplanets","url":"https://time.com/4678451/nasa-exoplanets-announcement-livestream/","keywords":["Space","onetime"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/bltd8c536dde112495f/6988bb4e0b72e33e646ecb65/solar-system-planets.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Melissa Chan","jobTitle":null,"url":"https://time.com/author/melissa-chan/"}],"articleSection":"Science","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/bltd8c536dde112495f/6988bb4e0b72e33e646ecb65/solar-system-planets.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"This image is an un-annotated version of the Photo-journal Home Page graphic released in October 2007. This digital collage contains a highly stylized rendition of our solar system and points beyond. As this graphic was intended to be used as a navigatio","caption":"This image is an un-annotated version of the Photo-journal Home Page graphic released in October 2007. This digital collage contains a highly stylized rendition of our solar system and points beyond. As this graphic was intended to be used as a navigatio","creditText":"NASA","representativeOfPage":true}],"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/space/","name":"Space"}},{"@type":"ListItem","position":3,"item":{"@id":"https://time.com/4678451/nasa-exoplanets-announcement-livestream/","name":"Watch Live: NASA Makes a Major Announcement About a New Space Discovery"}}]}] ```