Tiny black dots on the nose are often sebaceous filaments, not blackheads. They’re natural oil channels that darken when oil ...

Black dots on the nose are one of the most stubborn and misunderstood skin concerns. Often mistaken for trapped dirt, these marks are usually blackheads or sebaceous filaments—normal structures that ...

Sebaceous filaments appear as minuscule dark spots on the nose and can be removed by following a regular skincare routine, shares Dr Scott Walter. Blackheads are a skin condition that affects, among ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together. The razor-thin chain of galaxies sits inside a much larger filament that ...