Another day, another hair trend breaking lose from the 1990s–2000s archive. This time it's the turn of “sonic silver hair,” which top hair colorist and Matrix colorist ambassador Zoë Irwin has spotlit ...

Paramount’s promotion for Sonic the Hedgehog 3 is in full swing, and new TV spots have been released. These spots include footage that did not appear in the first two trailers, and that alone is ...

The sonic hedgehog gene carries far greater responsibility than its playful name might suggest. Originally named so for its spiky resemblance to the video game character, the gene codes for a protein ...

Jim Carrey underwent a dramatic transformation for Sonic the Hedgehog 3. The actor, 63, revealed in an exclusive behind-the-scenes interview with Entertainment Weekly that he shaved his actual hair in ...

GameSpot may get a commission from retail offers. According to Sonic the Hedgehog's original designer, Sonic's look derived from an earlier design of a young boy with spiky blue hair who could, of ...

The designer of Sonic the Hedgehog has revealed the blue blur started out life very differently and was originally going to be twin boys with spiky hair instead. Naoto Ohshima, known for designing ...

When skin is wounded, the hair cannot regrow. In a recent study, researchers ask why this is and whether it can be reversed. They conclude that a signaling pathway called the sonic hedgehog may be ...