Craig Sechler

Humans are the most innovative species on Earth. See how engineers are supercharging our abilities, reaching beyond our horizons, and altering ...

Amid the ever-changing cyberwar landscape, the powerful National Security Agency is viewed with a mixture of awe and fear around the world.

In recent years, an unusual spate of deadly shark attacks has gripped Australia, resulting in five deaths in 10 months. At the same time, great ...

Scientists and survivors revisit the harrowing EF5 twister that ripped through Moore in 2013 and explore the challenges of predicting extreme weather.

Discover the stories and testimonies of everyone involved in this tragedy, from those in charge of rescue operations to personnel trapped in the ...