A massive but simple telescope is being made from wire mesh, PVC and telephone poles
Science | 24 January 2019
We have analysed the data, and can now answer this question
By Piotr Wolski
Science | 19 July 2018
UCT survey of Island in Khayelitsha provides some answers
By Emma Green
Science | 29 June 2018
About 60% of South Africans with HIV have started antiretrovirals
Science | 26 June 2018
The purifying company’s South African franchise has made unproven claims about municipal water
By Eryn Scannell and GroundUp Staff
Science | 16 May 2018
Advertising Standards Authority uses its fangs again after years of litigation
By Annie Cebulski and Eryn Scannell
Science | 10 April 2018
Natasha Bolognesi refused to edit a bogus article
Science | 9 April 2018
The sooner we know the answer, the sooner we can prepare for summer 2019
By Peter Johnston and Piotr Wolski
Science | 15 March 2018
NSPCA and city’s residents disagree on how to do pest control
By Nicoli Nattrass, Jed Stephens and Jorich Loubser
Science | 23 February 2018
Here is what climate science tells us
By Piotr Wolski
Science | 1 November 2017