Check this out - the first 360-degree view of the Sun's entire surface in 3D!
It was captured by two special Nasa space telescopes that have been orbiting our star on opposite sides.
Scientists at Nasa reckon that being able to see the Sun from the front and back, at the same time, is going to change things massively.
They say it'll help with planning future astronaut trips into space, and even with forecasting the weather back here on Earth! Click play to see the amazing images.