Sci-Tech If the universe is infinite, what is it expanding into? Here are ways to tackle a cosmic brain teaser By Nicole Granucci
Africa World’s largest astronomy conference kicks off in Cape Town, in a first for Africa By Lisakanya Venna
Maverick Life MeerKAT: the South African radio telescope that’s transformed our understanding of the cosmos By Ed Elson
Africa Journey to the stars — South Africa’s new astronomers unlocking secrets of the cosmos By Patricia Ann Whitelock, Daniel Cunnama and Rosalind Skelton
Maverick Life Humans are still hunting for aliens – here’s how astronomers are looking for life beyond Earth By Sara Webb
Maverick Life The sensational Martian canals — life on the Red Planet as perceived by Percival Lowell By Don Pinnock
Magazine Two experts break down the James Webb Space Telescope’s first images, and explain what we’ve already learnt By Karl Glazebrook and Simon Driver
Magazine African scientists and technology could drive future black hole discoveries By Roger Deane and Iniyan Natarajan