• Settings
    • Locale
    • Change the locale of the datepicker, schedule and client side validation messages.

      Language
      English
      English
      English
      French
      German
      German
      German
      Italian
      Korean
      Spanish
      Catalan
      Dutch
      Portuguese
      Portuguese
      Arabic
      Arabic
      Bulgarian
      Bangla
      Bosnian
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      Persian
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      Icelandic
      Croatian
      Japanese
      Hungarian
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      Romanian
      Russian
      Slovak
      Slovenian
      Serbian
      Serbian
      Swedish
      Thai
      Turkish
      Ukrainian
      Uzbek
      Vietnamese
      Chinese
      Chinese
  • Resources
Theme
Theme
Preset primefaces.THEME
Apple Liquid Glass style: translucent overlays, menus and bars that blur the page behind them, capsule buttons.
Color scheme color-scheme
Input style p-input-filled
Density data-p-density
Direction primefaces.DIR
Colors
Primary --p-primary-base
Surface --p-surface-*
Shape and motion
Button shape --p-button-border-radius
Shadows --p-*-shadow
Animations --p-transition-duration
Ripple --p-ripple-opacity
Border radius --p-border-radius-*
Typography
Focus ring
Form field
CSS
Only the tokens that differ from the preset.

                        
                    

FeedReader

FeedReader retrieves and displays content from an RSS, Atom, or Itunes Podcast feed.

FeedReader Tag Documentation

FeedReader is a component that displays content from an RSS feed.

NameTypeRequiredDefaultDescription
id String false generated Unique identifier of the component in a namingContainer.
rendered boolean false true Boolean value to specify the rendering of the component, when set to false component will not be rendered.
binding UIComponent false generated An EL expression referring to a server side UIComponent instance in a backing bean.
podcast boolean false false Specifies whether the feed is a podcast feed.
size int false Integer.MAX_VALUE Maximum number of feed items to display.
value String true URL of the RSS feed.
var String true Name of the request-scoped variable used to reference each feed item.
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Tag Documentation Documentation Documentation
Astronaut and EarthCSA (Canadian Space Agency) astronaut Joshua Kutryk is pictured during the Oct. 29, 2026, spacewalk. The International Space Station was soaring 267 miles above the South Atlantic Ocean at the time of this photograph. Kutryk and NASA astronaut Anil Menon installed a new roll-out solar array on the space station and performed some get-ahead work […]
TB 26-10 Printed Circuit Board Assembly Chip Resistor Body CrackingFor more information, contact Joel W. Sills, Langley Research Center, [email protected]. Download PDF here Chip resistors are widely used in NASA projects, yet cases of alumina substrate cracking during environmental testing are rare. Two instances of thick-film chip resistor cracking were observed during thermal cycling after vibration, with fractures occurring across the short axis due […]
NASA Astronaut, STEM Creator Connect with Students for STEM DayStudents across the country will have the opportunity to connect directly with the International Space Station during a live, interactive in-flight call with NASA astronaut Anil Menon and Mark Rober STEM content creator and founder of ClassCrunchLabs Foundation. The event, hosted by NASA’s Office of STEM Engagement, celebrates National STEM Day by bringing real‑world science, […]
APOD: 2026 November 3 – Comet PanSTARRs and Rainbow MeteorAPOD Science APOD APOD: 2026 November 3 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss   APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Comet PanSTARRs and […]
The Pacific’s Busy Storm SeasonSuper Typhoon In-fa developed an unusually large eye, and the remnants of Typhoon Champi transitioned into an extratropical storm that targeted Alaska.
Happy 65 Years: NASA’s Johnson Space Center Then and NowSixty-five years ago, a bold vision took root in Houston: a NASA center dedicated to human spaceflight. Since its founding, NASA’s Johnson Space Center has helped lead the nation’s human spaceflight program, supporting missions from Project Mercury through Artemis. Today, Johnson serves as NASA’s Center of Excellence for Human Spaceflight, and its workforce is helping […]
TB 26-09 Measured Hammer-Tap InputsFor more information, contact Joel W. Sills, Langley Research Center, [email protected]. Download the PDF version An instrumented hammer test does not require an idealized single half-sine waveform. When the complete force and response are measured accurately, crest ripples and separated contacts remain known inputs. Force shape changes excitation, but does not inherently invalidate the record. […]
NASA’s CHAPEA Crew “Returns” to EarthThe four-member Crew Health and Performance Exploration Analog (CHAPEA) crew poses outside for the first time in more than a year following the end of their simulated Mars journey on Oct. 31, 2026. Crew members Matthew Montgomery (left), James Spicer (middle left), Ross Elder (middle right), and Ellen Ellis (right) spent more than a year […]
What’s Up: November 2026 Skywatching Tips from NASAMeteor Showers, a Spacecraft Milestone, and a Supermoon Catch Taurid and Leonid meteors, spot Mars near Jupiter, celebrate Voyager 1’s light-day milestone, and watch November’s supermoon. Skywatching Highlights Transcript A month of meteor showers … a close pairing of Mars and Jupiter … and a supermoon! That’s What’s Up for November. November offers a buffet […]
NASA Invites Media to Northrop Grumman CRS-25 Station Resupply LaunchMedia accreditation is open for the next launch to deliver NASA science investigations, supplies, and equipment to the International Space Station. A Northrop Grumman Cygnus XL spacecraft will launch in November to the orbital laboratory on a SpaceX Falcon 9 rocket for NASA. The mission is known as NASA’s Northrop Grumman Commercial Resupply Services 25, […]

Usage


<div class="card">
    <p:feedReader value="https://www.nasa.gov/rss/dyn/breaking_news.rss" var="feed">
        <div class="p-3">
            <h:outputText value="#{feed.title}" styleClass="font-bold block" />
            <h:outputText value="#{feed.description}" escape="false"/>
            <p:divider/>
        </div>
        
        <f:facet name="error">
            <h:outputText value="Error reading RSS Feed!!!" style="color:red;"/>
        </f:facet>
    </p:feedReader>
</div>