Mars, the fourth planet from the sun, is a dry, rocky world. Its famous red color has earned it the nickname the Red Planet. Mars has fascinated people throughout history, and today, it is one of ...

Science News and our parent organization, the Society for Science, need your help to strengthen environmental literacy and ensure that our response to climate change is informed by science.

make your own pH indicator with red cabbage and look through my full collection of chemistry experiments for kids. You might also like my collection of explosive science experiments. Learn about ...

Animal science professor Red Williams, shown here in 2000 touring the old University of Saskatchewan barn with University of Wyoming research scientist Mary Humstone, died March 26 at age 93.

A recent study on cell-cultivated fish has produced promising results that could put seafood back on the menu for the three to five percent of the global population with severe food allergies.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In the 1931 movie ...

Red spots can appear on the penis or under the foreskin due to irritation, infections, or skin conditions such as eczema. They may be painful and itchy or may cause no symptoms. Treatment can ...

Adopt open science practices, publishing a protocol or plan of the study in advance in open access journals or repositories. Clearly report the natural experiment event and all stages of the ...

and physicists think they could explain fundamental facts about the nature of the universe that have eluded science for decades. But to measure them properly will require a colossal feat of ...

Archaeologists have identified what caused unusual red dye marks on the remains of a young woman who lived 2,200 years ago in China, shedding more light on the region’s ancient culture.