133 Days on the Sun

This video is a time-lapse of the Sun captured by NASA's Solar Dynamics Observatory (SDO) over a period of 133 days. The video shows the Sun's surface in great detail, revealing active regions, loops of plasma, and solar flares.

The Sun is a constantly changing object, and this video is a great way to see the Sun's dynamic nature. The active regions in the video are areas of the Sun's surface where the magnetic field is strong. These regions are often the source of solar flares, which are powerful eruptions of energy that can send clouds of plasma and radiation into space.

The loops of plasma in the video are magnetic fields that have trapped hot, glowing gas. These loops can be seen all over the Sun's surface, and they can change in size and shape over time.

Solar flares are the most powerful explosions in the solar system. They can release billions of times more energy than a nuclear bomb. Solar flares can cause a variety of problems on Earth, including power outages, communication disruptions, and damage to satellites.

This video is a fascinating look at our closest star. It is a reminder of the power of the Sun and the importance of studying it.