A landslide into a river in Canada's Yukon territory last December sent a tsunami of ice slabs flying over two football fields away, severing trees in the process. Now, new research suggests that the ...

It was a very early morning in August when an entire mountainside in Alaska’s Tracy Arm fjord detached and slid into the deep ocean water beneath it. The slide created a gargantuan splash – a ...

Large changes in global sea level, fueled by fluctuations in ice sheet growth and decay, occurred throughout the last ice age, rather than just toward the end of that period, a study published in the ...