The massive explosion and ensuing shock wave seen in video from the Ukrainian city of Pavlograd in Dnipropetrovsk Oblast was most likely the result of a giant secondary detonation. What seems to have ...

Russia appears to now be packing nearly antique T-54/55 tanks with explosives and pointing them at Ukrainian positions on the battlefield, before detonating them under remote control in an attempt to ...

Stephan's Quintet was one of the targets of the first James Webb images that marked the brand-new telescope's first observations. Now, the quintet is at the center of Webb's observations as it spied a ...