For the first time, a spacecraft has detected signals from both stars of a binary pulsar system in X-rays. XMM-Newton is watching both stars radiate pulsating X-rays, providing scientist with the perf… more →
Astronomijos naujienoslaimingas wrote 1 year ago: For the first time, a spacecraft has detected signals from both stars of a binary pulsar system in X … more →
laimingas wrote 1 year ago: When a star like our Sun dies, it’ll end up as a white dwarf. And if a star contains 1.4 times … more →
laimingas wrote 2 years ago: Using NASA’s Swift and Rossi X-ray Timing Explorer (RXTE) satellites, astronomers have discove … more →