N ASA astronauts on board the International Space Station (ISS) have shared spectacular images they took of lightning below ...

When the billions of stars comprising the Milky Way, our home galaxy, appear especially vibrant as the band arcs across the night sky, it’s a photo op ...

Rather, they're picturesque shelf clouds, looking at the leading edge of a storm as it moves into the area. When you see a shelf cloud, you'll get rain on the other end and, oftentimes, hail after ...