What are some of the largest extraterrestrial impacts to effect Earth? Learn what we've seen in history, and what is ...

They don’t always have a positive effect; in the 1970s two million tyres were dropped into the ocean to try to create an artificial reef (also off the coast of Florida), but they released lots of ...

One of the biggest races in South African road running - the Two Oceans Ultra Marathon - will take place on Saturday, 5 April ...

Study from the University of Bayreuth shows how mountain bike tires contribute to microplastic pollution—though far less than cars.

One of the biggest weekends in SA road running - the Two Oceans Ultra and Half Marathons - will take place this weekend.