NASA's oldest full-time astronaut, Don Pettit, returned to Earth aboard a Russian Soyuz capsule after spending 220 days on the International Space Station ...

The astronaut said that he didn't look good because he "didn't feel too good" after throwing up when the spacecraft touched down. "I didn't look too good because I didn't feel too good. I was right in ...

After the Pahalgam terror attack, India may invoke its Cold Start Doctrine—its military strategy to hit back fast without triggering nuclear war. This video explains how Cold Start works, why it was ...