X-rays light up the surface of our Sun in a bouquet of colors in this new image containing data from NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR). The high-energy X-rays seen by NuSTAR ...

It's easy to think of the sun as simply a bright, orange ball. But thanks to high energy X-rays dancing on its surface, NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) was able to snap an ...

SOHO’s SWAN instrument sees ultraviolet rays sweeping like a lighthouse ... For practical purposes we’ve made the Sun transparent”. Although conceived for scientific research, SOHO has ...