Is it a bird? Is it a plane? No, it's super Neptune! But this Superman-mimicking planet is not blasting through space on its own. It is being dragged along by its parent star.
The neutrino was 30 times more energetic than any other previously observed particle of its kind. Scientists still don’t know ...
While radio jets are relatively common in the nearby Universe, they have been elusive in the early Universe. This is partly ...