Christmas ceasefire still possible – Orban | Russia-Ukraine conflict

Terraforming Mars is possible – planetary scientist

Interplanetary flights may be just decades away. But what will they be like, and are we ready to embrace the Interstellar Age? We ask NASA's planetary science researcher Professor Jim Bell.

People who look beyond today and see the bigger picture of what’s going on with humanity – great minds, visionaries, philosophers sit down with Sophie Shevardnadze to share their wisdom and muse over our present and our future.