Study: 'Fingerprint' for 3D printer accurate 92% of time

Outback radio telescope discovers dense, spinning, dead star. This is the first time scientists have discovered a pulsar with the Murchison Widefield Array (MWA) telescope in Western Australia. "When we do this project at full-scale, we should find hundreds of pulsars in the coming years."

Climate emergency: The new science showing it’s make-or-break time

Astronauts flying reused SpaceX rocket, capsule for 1st time