A neutron-star crash spotted 3 years ago is still pumping out X-rays. But why?
Three years ago, two neutron stars collided in a cataclysmic crash, the first such merger...
The UK is sending robot submarines to watch the world’s largest iceberg crash into an island
The world's largest iceberg, A-68a, may be mere days away from crashing into the Antarctic...
Army officer’s secret journal could offer new clues about the UFO crash in Roswell in 1947
A long-hidden diary belonging to a U.S. intelligence officer has rekindled research into the Roswell...