India's first ISS astronaut, Group Captain Shubhanshu Shukla, captivated audiences with a video of him calmly floating in zero gravity, highlighting the challenges of microgravity.

Each leap forward in human civilisation has been defined by mastery over a material- bronze, iron, coal, oil. Rare earth elements, a subset of Critical Minerals, are now the foundations of another ...

Our first meeting was a bit awkward. One of us is an archaeologist who studies how past peoples interacted with their ...