Browser Compatibility

We have put quite a bit of effort into our web site to make our information accessible to our readers. We do have some features on our sites that require browsers that support java, javascript and other plugins (we also use shockwave, real audio/video, quicktime and mpeg). As always, if you have trouble accessing our site, please tell us!

We list links to some browsers and plug-ins below. Be sure to read all license agreements before downloading any commercial software. Free versions of these products are currently available from these vendors, unless otherwise noted.

*Disclaimer: NASA makes no endorsement and offers no evaluation of any vendor's products, whether listed here or not.

Microsoft's Internet Explorer for PC computers: supports Java, ActiveX, javascript, DHTML and many plugins. Free.
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Firefox by Mozilla for PCs, Macintosh, and Unix computers. Supports Java, javascript, DHTML and many plugins. Free.
Firefox
Opera has a multi-platform browser, with features for web surfers with disabilities, such as keyboard navigation. Free.
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Macintosh & Windows Shockwave Flash Animator Player. Free
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RealPlayer from RealNetworks. Used for displaying highly compressed, streaming video and audio. Can play both static and streaming MP3 files. Free.
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QuickTime Player from Apple. Used for displaying QT format movies, animation, music, static MP3 sounds, more. QuickTime 5 and later plays streaming MP3 (like required for Earth Sounds). For Windows or Macintosh. Free.
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Windows Media Player from Microsoft. Another streaming audio and video player. For Windows, Macintosh and Solaris platforms. Plays static and streaming MP3 files, among many others. Free.
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WinAmp streams all kinds of MP3 content, accepts many plugins. For Windows. Free.
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James Webb Space Telescope

The image is divided horizontally by an undulating line between a cloudscape forming a nebula along the bottom portion and a comparatively clear upper portion. Speckled across both portions is a starfield, showing innumerable stars of many sizes. The smallest of these are small, distant, and faint points of light. The largest of these appear larger, closer, brighter, and more fully resolved with 8-point diffraction spikes. The upper portion of the image is blueish, and has wispy translucent cloud-like streaks rising from the nebula below. The orangish cloudy formation in the bottom half varies in density and ranges from translucent to opaque. The stars vary in color, the majority of which have a blue or orange hue. The cloud-like structure of the nebula contains ridges, peaks, and valleys – an appearance very similar to a mountain range. Three long diffraction spikes from the top right edge of the image suggest the presence of a large star just out of view.

Perseverance Rover

Parker Solar Probe

Juno