Already, smart unmanned subs are set to replace dolphins as undersea mine sniffers. Next tech: mine detonation, remote sleuthing and robotic combat.
To reach the bottom of all five oceans, this Texas businessman commissioned “the most significant vehicle since Apollo 11.”
A state-by-state breakdown of policies that could change your community.
Why just rebuild the Crescent City when we can reinvent it? Here, the complete plan for riding out a category-5 storm
As climate change intensifies, architects, designers, and scientists are devising better ways to deal with almost anything nature throws our way.
Britain's Environmental Agency is taking a keen interest in housing technology that embraces flooding rather than fights it.
FDA wants to make this official and recently asked to know more
In a wide-ranging interview with PopularScience.com, Aldrin talks about a mission to Mars, 34 years of sobriety and the future of American leadership in space.
Stories of reindeer, walruses, and Mars simulations
Check out these spitting images
We're not built for this stuff.
Science of the Union.
Full body, nearly real-time imaging is here.
Time is subjective.
Microsoft unveils Sun Microsystems' vision for 2004
I study the motion of the ocean through rocks.
Ken Miller designs smoke displays for NFL games and air shows, but he tests his most destructive creations at home.
It turns out we seriously underestimated the central nervous system.
Future and ancient past combine in the study of vertebrates
Societies forget, and this physicist wants to know why.