A mysterious striped signal from the Crab Pulsar may finally be explained by a delicate balance between plasma effects and ...

LAWRENCE — For the past two decades, scientists have wondered about a bright, distinct striped pattern seen in radio waves ...

Add Yahoo as a preferred source to see more of our stories on Google. A composite image of X-ray, radio, and optical light data from the "cosmic hand" nebula leaves open questions about the ...

NASA has unveiled a breathtaking new image showing what appears to be a massive “cosmic hand” stretching across 150 light-years of space, created by one of the galaxy’s most powerful electromagnetic ...