Astronomers have discovered potentially the most massive black hole ever detected. The cosmic behemoth is close to the ...

After ending it's CosMc's drive-thru store concept after less than two years, McDonald's is adding bestsellers to its main ...

McDonald's short-lived spin-off CosMc's brought space-themed nostalgia to its drinks and snacks. We hope these items land on ...

Five new McDonald's drinks inspired by CosMc's will hit menus in September, featuring Creamy Vanilla Cold Brew and Strawberry ...

That first CosMc’s location saw more than double the number of visits that a typical McDonald’s saw chainwide in the same month, despite only being open since Dec.7, according to a report from ...