Pour some milk in a dish (whole milk works best, but honestly, use whatever’s not expired), drop in some food coloring, then touch it with a dish soap-dipped cotton swab. The colors will scatter like ...

I walked my kindergarteners through their very first baking soda and vinegar experiment—and their reactions were priceless! Watching them mix the ingredients and seeing their excitement was the ...

Scientists have long been fascinated by icy moons and their unique volcanic environments. So, a team of researchers came together to better understand them.

Biosphere 2 isn’t just the site of a famous human experiment. Today, scientists there work to understand how life emerges in barren environments.

The striking thing about this is that repeating the procedure on the star turned up no evidence of carbon-based chemicals, even though the system is young enough that it should still have a ...

Plus: Why are hurricanes so powerful? Are winds on other planets like they are on Earth? The answer, my friend, is blowin' in the ...

Wondering if your baking soda is still good? Here's what you need to know about the expiration dates of baking soda and baking powder for baking and cleaning.