Caption Until now, the binary star system Capella appeared in visible light telescopes as a single "star" larger than the red dotted circle. FIRST was able to resolve the two stars and, based on ...

This image features a deep field view of the Cassiopeia constellation immersed in the glow of ionized hydrogen gas, where the ...

A puzzling new type of radio signal – lasting seconds to minutes – has been linked to a binary star system featuring a white ...