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The Southern Reaches

I found this remarkable image in the data archives of the Mars Express mission, processed it for viewing on the web, and …

trmo screenshot

TMRO’s TV, Today!

Last week I appeared as a guest on the weekly TMRO (pronounced “tomorrow”) live webcast. I had a great time talking space …

The Rocket's Red Glare

The Rocket’s Red Glare

Flame shooting hundreds of feet from NASA’s new five-segment solid rocket motor during a ground test, on September 8 at ATK’s facility …