The blast may have been a kilonova — a type of neutron star merger — in the wake of a more traditional supernova.
The CosmicWatch device costs only $100 to make, making it accessible for both high school students and spacecraft operators.
Astronomers have created a detailed forecast of where they expect to observe future stellar explosions in a nearby galaxy, ...
Did mammoths, sabre-tooth tigers and other Ice Age megafauna face a similar, impact-induced fate to the dinosaurs? That’s ...
This cloud is a window into the dark Universe,” study co-author and Space Telescope Science Institute (STCScl) team member ...
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