Watch a simple but fascinating chemistry experiment using phenolphthalein and dry ice to demonstrate pH changes in real time.

The science pros at TKOR explain why boiling dry ice is extremely dangerous.

New research reveals that the gullies on Mars are primarily formed by sand and seasonal carbon dioxide ice, not water, reshaping our understanding of Martian geology.

Germany's Tobias Wendl and Tobias Arlt have nothing to prove as they seek an unprecedented fourth successive gold in the ...

The viral 'instant snow' experiment involves throwing boiling water into sub-zero air. It's real science, but it can be ...

Pittsburgh gets yet another nod in the latest episode of “The Pitt,” when a Penguins logo becomes the punchline of a ...

A crazy cold week in Florida brings starker contrails. But it's just winter conspiring against us, not the feds trying to ...

Rose champagne and sparkling is the best choice for celebrating each other this Valentine's Day; this is your expert guide to ...

Windblown dust delivers nutrients to algae on Greenland ice, darkening the surface and accelerating melting and sea level ...

Inspired by rocky road ice cream, the Exploremores cookie features marshmallow and toasted almond crème sandwiched between two chocolate cookies.

A frozen dessert, sushan, (literally “crispy mountain”) was also developed in China in this period, during the Tang Dynasty (618-907). Goat’s milk curd was melted, strained and poured into metal ...

This post features biographies and notable quotes from oral history interviews with planetary geophysicist Lynnae Quick, ...