PSR B1257+12, sometimes abbreviated as PSR 1257+12, is a pulsar located 1000 light years from the Sun. In 2007, it was confirmed that three extrasolar planets orbit the pulsar.
Read more about PSR B1257+12: Pulsar, Planetary System
PSR B1257+12, sometimes abbreviated as PSR 1257+12, is a pulsar located 1000 light years from the Sun. In 2007, it was confirmed that three extrasolar planets orbit the pulsar.
Read more about PSR B1257+12: Pulsar, Planetary System