Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

There’s no question that sending human beings to space is an extraordinarily difficult and perilous proposition. It brings to mind a gloomy but necessary question to ask: If someone dies in space – ...

A flight attendant has opened up about what really happens if a passenger dies on a plane. Barbara Bacilieri, 33, has spent 14 years in the industry and shares her insights and experiences on social ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...