All Images
News Release 09-156
Lightning's Mirror Image ... Only Much Bigger
Scientists capture one-second image of huge lightning flowing 40 miles upward from storm
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.

Trees form a horizon from which a gigantic jet emerges; the thunderstorm is 200 miles away.
Credit: Steven Cummer
Download the high-resolution JPG version of the image. (107 KB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.
This video sequence shows a gigantic jet in a May thunderstorm in North Carolina.
Credit: Steve Cummer, Duke University
In a slow-motion, a gigantic jet in a July, 2008, N.C. storm is captured on video.
Credit: Steve Cummer, Duke University

A gigantic jet, coming from a thunderstorm in N.C. on May 9, 2009, as it expands.
Credit: Steve Cummer
Download the high-resolution JPG version of the image. (109 KB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.

The gigantic jet, pictured as it begins to form in the May 9, 2009 thunderstorm.
Credit: Steve Cummer
Download the high-resolution JPG version of the image. (115 KB)
Use your mouse to right-click (Mac users may need to Ctrl-click) the link above and choose the option that will save the file or target to your computer.