universetoday.com
Shapes Reveal Supernovae History
These two supernova remnants are part of a new study from NASA’s Chandra X-ray Observatory that shows how the shape of the remnant is connected to the way the progenitor star exploded. Credit: NASA/CXC/UCSC/L. Lopez et al.) At a very early age, children learn how to classify objects according to their shape. Now, new research … Continue reading "Shapes Reveal Supernovae History"
Nancy Atkinson