It's safe to say that most of us have seen lightning here on Earth plenty of times – some of us have even been struck by it. But the natural phenomenon is one all but a few select individuals will ...

According to NASA, the International Space Station makes one complete revolution around Earth every 90 minutes. It does this by moving at five miles per second, or 17,000 mph. That's so fast that the ...

In May 2025, astronauts Nichole Ayers and Anne McClain posted photos on X of lightning roiling far, far beneath them. The photos were captured at speeds of 120 frames per second, with the depicted ...