Two black holes merged together 2.4 billion light years away from Earth, and scientists have just figured out how fast the newborn ricocheted, and in which direction.

With the release of the newest Rivals300 rankings on Monday, the full list of 5-star recruits has also seen some changes.

Smaller car manufacturers don't have as many resources as big companies to create engines from scratch (and aren't seeking to reinvent the wheel, anyway).