ESA Top News: Astronomers using ESA's Integral and XMM-Newton space observatories have caught a fast-spinning 'millisecond pulsar' in a crucial evolutionary phase for the first time, as it swings between emitting pulses of X-rays and radio waves.
ESA Top News: Astronomers using ESA's Integral and XMM-Newton space observatories have caught a fast-spinning 'millisecond pulsar' in a crucial evolutionary phase for the first time, as it swings between emitting pulses of X-rays and radio waves.