For years, the commercial space sector has been abuzz about the prospect of satellite "super constellations" in Earth orbit.

Danie van der Lith As South Africa continues its remarkable sporting ascent – punctuated by world-class rugby wins, international cycling acclaim, and a growing hunger for adventure – one event stands ...

Giant groundsels are rare plants that grow up to 30 feet (9 meters) tall. They are endemic to the slopes of Mount Kilimanjaro ...