SBS News In Depth Folgen

Millions have gathered in Saudi Arabia's Mecca for this year's Hajj pilgrimage. Scores of Muslim faithful make the trip every year with the intention of performing religious rites as taught by Islam's Prophet Mohammad to his followers 14 centuries ago.

For years, paleontologists have been trying to understand why dinosaurs such as the T-Rex had tiny arms that were a fraction of its body size. Now, a breakthrough is in sight - with a new study by researchers suggesting it had more to do with the dinosaur's strong head.

Every May, Lupus Awareness Month is recognised around the world, to highlight the chronic autoimmune disease which is still widely misunderstood. Lupus affects over five million people globally, and many of those affected are women. Jenny Lai is a mental health advocate whose Lupus diagnosis was a catalyst in her mental health journey. She has spoken to SBS' Alyssa Chandler.