Io / Jupiter Moon as supernovas in a few

as supernovas in a few million years

There is no known star-forming region in our galaxy as large or as prolific as Doradus

Approaching the pole

offers a clear view in profile of magnetic particles spinning along criss-crossing arcs of magnetic field lines (taken in the AIA 171 wavelength but colorized red) from Aug

and physical differences between the rocks that make up Mercury's surface

Io / Jupiter Moon as supernovas in a fewJupiter's moon Io floats above the cloud tops of Jupiter in this image captured by the Galileo spacecraft January 1, 2001. The image is deceiving: there are 350,000 kilometers roughly 2. 5 Jupiters between Io and Jupiter's clouds. Io is about the size of our own moon.