Tim Hornyak

Kim Yo-jong, the powerful sister of North Korea’s leader, mocked Seoul’s ability to detect weapons launches, claiming that military leaders across the border were no better at security than dogs. “I

Fifty years ago, the Nakagin Capsule Tower was hailed as a marvel of biological design. Now its legacy lives on through 23 orphaned capsules.

Cinemas show trigger warnings after film’s opening was delayed to avoid coinciding with the anniversaries of the Hiroshima and Nagasaki atomic bombings

Beneath the waves, the vast majority of the ocean is unknown. Seabed 2030 is using cutting-edge technologies to fill in the bathymetric blanks and fully map the seafloor.

In February 2009, two communications satellites accidentally collided over Russia, destroying each other and creating thousands of bits of debris adding to the already enormous problem of manmade junk threatening our use of space. Astroscale, a Tokyo-based startup, is seeking to make space usage more sustainable by pioneering tech to clean up the “final frontier.”

Officials at refuse disposal sites plagued by scavengers have been given a victory to caw about, writes Tim Hornyak

The unmanned Chang’e 6 spacecraft is spending two days collecting rocks and soil as part of the country’s mission to become a major player in space

A test demonstrated the viability of cellular backhaul in the stratosphere

Japan's LignoSat will test wood's resilience in space and could lead to a new era of more sustainable, less polluting satellites

As he completes his nature-centric compound in Kamakura, Japan, Brian Heywood is spearheading a fight to roll back climate change laws in his home state of Washington.