Winter is coming to an end; the last nights of below zero temperatures are here. In the morning, one still spots the occasional icicle on a gutter or car bumper. When you look at these icicles ...

Experimental physicists growing icicles are closer to understanding why some form with ripples up and down their outsides, while others form with smooth, slick, even surfaces. By growing icicles from ...

Tiny drops of dirty water, often mistaken for air bubbles, tell the tale of rippling icicle growth. While examining 3-millimeter-thick cross sections of icicles grown in the lab, University of Toronto ...

Winter is coming to an end; the last nights of below zero temperatures are here. In the morning, one still spots the occasional icicle on a gutter or car bumper. When you look at these icicles ...