What does water look like in space? In one word: cool. Check out the latest video from NASA where three astronauts play around with a water bubble they've grown inside the International Space Station.

Even blowing bubbles in water is cooler in space. NASA astronaut Jack Fischer showed off a cool experiment aboard the International Space Station where he blew a large water bubble that covered his ...

Although it was known that palladium catalyzes water formation, the exact molecular mechanism behind this reaction was not fully understood. For the first time ever, researchers have witnessed — in ...

Imagine boiling something. You probably picture a stove, heat radiating from a burner, and bubbles rising because the ...

An old video taken on board China's Tiangong Space Station has been doing the rounds over the past few days, as viewers noticed a glass of water sitting on one of the tables. The video in question is ...

The background image shows the Orion nebula taken by the Wide-field Infrared Survey Explorer. Orion’s Veil shell is toward the center of this image, and the callout from this area shows a map of ...

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 ...

Palladium, a rare metallic element, can rapidly generate water from hydrogen and oxygen. Researchers witnessed this process at the nanoscale for the first time with an electron microscope. By viewing ...