Itching to discover a new species? Follow this map

Today marks the 10th anniversary of MESSENGER becoming the first spacecraft to orbit Mercury, allowing it to map the entire planet's scorching surface.

Sounding Rocket CLASP2 Helps Create Unprecedented Map of the Solar Magnetic Field

NASA Gets a Quick Peek at a Mysterious Layer of the Sun. A new map of the chromosphere’s magnetic field could help us predict solar weather patterns—and anticipate flares that wreak havoc on the power grid.