Two continent-size blobs of hot — and possibly molten — rock can be found deep underground, about halfway to the center of the Earth, according to a new study. These curious structures — each of which ...

Regular lava lamps haven’t been unironically cool in decades, but technologists keep finding new and exciting ways to update them for the 21st century. Recently, we covered the way that Silicon Valley ...

Did you ever dream of having a lava lamp experiment when you were a kid? I know I did! There’s just something magical about those colorful blobs bouncing around in liquid light. Now, as a parent, you ...

What is the best lava lamp? It seems that no matter how much culture changes, there’s always a demand for the retro, which is why the playful visuals of a lava lamp never seem to go out of style.

Dutch designer Sabine Marcelis always wanted to create a giant lava lamp, and has achieved that dream with Column, a cylindrical and oversized version of lighting brand Mathmos's iconic 1960s design.