A Light Show of Magnetic Proportions
A bursting display of x-rays and gamma-rays have been spotted by NASA’s Swift satellite and Fermi Gamma-ray Space Telescope. Loredana Vetere, who oversees the Swift observations in Penn State, explains, “At times, this remarkable object has erupted with more than 100 flares in as little as 20 minutes.”В In other words, a lot of very … Read more