Our Solar System is moving through interstellar space and scientists have long thought that the “bubble” around our Solar System – called the heliosphere – might have a tail, similar to how a comet has a tail or how other stars have astrospheres. But that has all been conjecture…. until now. The IBEX spacecraft (Interstellar … Continue reading "Our Solar System Has a Tail Shaped Like a Four-Leaf Clover: New Findings from IBEX"