"There really is something very different about how these giant planets form versus how small planets like Earth form." ...

A study based on the trajectory of nine fast-moving stars observed at the fringes of the Milky Way provides strong evidence ...

In the team’s simulations, it’s plausible that these stars are instead originating from the Large Magellanic Cloud. For the team, led by Jiwon Jesse Han, this is one of the first major pieces ...