Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light: The cosmic microwave background, as imaged by the European Space Agency’s Planck ...

Avril Lavigne enlisted Simple Plan for a new single, “Young & Dumb.” The anthemic song comes ahead of Lavigne’s 19-date ...

Ahead of the next leg of Avril Lavigne's Greatest Hits Tour with Simple Plan, the two pop-punk acts joined forces for their ...

Avril Lavigne is about to begin another tour with Simple Plan (who joined her on the road last year, and on her very first ...

Avril Lavigne released her new single, “Young & Dumb,” featuring Simple Plan on Friday. The track comes just over a week before Lavigne embarks on the final 19 dates of her Greatest Hits Tour, which ...