What causes unusual knots of gas and dust in planetary nebulas? Seen also in the Ring Nebula, the Dumbbell Nebula and NGC 2392, the knots’ existence was not initially predicted, and their origins are still not well understood. Pictured here is a fascinating image of part of the Helix Nebula by the James Webb Space Telescope showing tremendous detail in infrared light. The cometary knots have masses similar to the Earth but
During this year’s featured edition of the 60th anniversary of the Karlovy Vary International Film Festival, Variety organized a panel in collaboration with Allwyn to discuss the enduring success of the Promotion of European Cinema’s Future Frames programme, which acts as a springboard for emerging European directors. The panel, populated by key industry names, addressed