'Earth at risk': Could a Supernova’s blast ever reach and destroy us? Here's what we know
Betelgeuse’s future supernova won’t harm Earth, but close cosmic explosions could strip our ozone, risking life. Gamma-ray ...
Could a supernova ever destroy Earth?
When stars explode as supernovas, they can cause serious cosmic carnage. Is Earth in any danger from any nearby stars?
Origin of Life Breakthrough: New Research Shows Gamma Radiation Can Create Life’s Building Blocks From Simple Gases
Gamma radiation transforms methane into glycine and various other complex molecules. A research team reports in the journal Angewandte Chemie that gamma radiation can transform methane into a diverse ...
Scientists identify flaw in astrophysics models of massive stars and supernovae
An international team of researchers has uncovered evidence that astrophysics models of massive stars and supernovae are ...