A groundbreaking simulation reveals how neutron star mergers forge black holes, generate gamma-ray bursts, and scatter gold across space—all modeled with extreme detail using one of the world’s ...

A surplus of radioactive atoms in Japanese trees may point to an unrecorded ... Using tree rings to pinpoint cosmic events is a well-established technique, noted Kevin Anchukaitis, a tree-ring ...

Peer into space with a telescope that can scan the entire sky in days, however, and it appears as a great cosmic fireworks display – a riot of bangs and flashes radiating across the ...

(Mainichi/Ririn Iitsuka) TOKYO -- Fireworks festivals, which have delighted people across Japan as a summer tradition, are being canceled in an increasing number of cases across the country -- and ...