When Robert Curbeam was a kid, he spent hours designing airplanes and rockets: sketching out the fins, coloring in the flames and pondering the sweep of each hand-drawn wing

Charter offers free satellite imagery to aid disaster relief

What do you think? Where can we do better?

Metamaterials technology is an emerging field based on the development of tiny, man-made structures that at certain frequencies exhibit acoustic, electromagnetic or optical properties not found in nature.

As he was recently discussing the pivot of U.S. strategic emphasis to the Asia-Pacific region, Deputy Defense Secretary Ashton Carter repeated an assertion that the U.S. spends more on defense “than the next 16 largest militaries combined.” While Carter's talking point is more or less technically correct, such a comparison does not indicate what an appropriate level of spending should be. A more useful way to think about U.S.

German space chief worries ISS is underutilized

Kymeta uses metamaterial technology in new ultra-thin satellite broadband receiver

Some lawmakers are leery of NASA 's asteroid mission plans