Are multiverses real? An astrophysicist explains why it depends on how you define ‘real’

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Physicists Observe Matter in Two Places at Once in Mind-Bending Quantum Experiment

Quantum physicists at the Australian National University (ANU) have achieved a major milestone by directly observing atoms ...