Get close to a fiery solar flare, which erupted on the surface of our closest star last month

Get close to a fiery solar flare, which erupted on the surface of our closest star last month
The strange behaviour of black holes has become somewhat less mysterious recently, according to NASA’s Swift spacecraft and NuSTAR satellite
How does NASA keep their flagship Mars rover safe?
While we have a good understanding of the Sun’s atmosphere and its solar storms, there remains some mysteries that are still unsolved.