Observations
Fermi Satellite Tracks Cosmic-Ray Origins Back to Supernova Remnants
February 19th, 2013 |
1
The cosmos is full of surprises—not a week goes by without some group of astronomers announcing a perplexing new discovery that upends theory or expectation. But equally important is the difficult and time-consuming research required to firmly pin down what astronomers think they already know. Take, for instance, a new study on the origins of [...]
Keep reading »
See what we're tweeting about
