Big Think

Scientists may have found the 1st twin star system where both stars exploded

Astronomers report the discovery of a candidate binary star system in the Jellyfish Nebula where both companion stars appear to have undergone supernova explosions.

99% of a core-collapse supernova’s energy is invisible

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Gravitational waves reveal hidden populations within black hole mergers

New analysis of gravitational waves confirms the existence of 'second-generation' black holes formed from previous mergers.

'What we found was striking': Physicists detect new kind of signal from a black hole's 'point of no return'

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What if the Universe Isn’t as Uniform as Scientists Think?

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James Webb Space Telescope catches 6 galaxies merging into one of the largest galaxies in the universe

Strange interstellar comet speculated to be alien spacecraft is older than Solar System

Interstellar comet 3I/ATLAS may be the oldest object ever seen in our solar system, dating back up to 12 billion years.