For example, the U.S. has long been highly interested in Estonia's rare earth metals. Everyone knows that there is ...

A child would need to eat 9,000 cookies in a day to approach harmful levels of pesticide or naturally occurring heavy metals.

Claims that the popular snack is full of pesticides and heavy metals like lead and cadmium require critical context.

Trump forces federal agencies to work with Musk as USAID inspector fired, ICE officials demoted: Live - President’s latest executive action requires agencies to shrink workforce and limit hiring to es ...

Many of those who do attain a Matric Certificate are still not able to gain entrance ... for Mathematics and Phyiscal Science (the prerequisite for most mathematical or science degree programs at ...

Roughly 300,000 years ago, our species first appeared on the African landscape before spreading globally and coming to ...

Fluctuations in ancient Earth’s environment might have propelled the chemical complexity that laid the foundation for life.

Our planet’s history is one of extreme climate cycles that repeat across time, with insights into the Earth’s previous ...

A new study highlights how life possibly evolved prior to and during the rise of Earth’s oxygenated atmosphere.

Intelligent life may develop on planets as a rule, not an exception — increasing the odds of humanity existing beyond Earth ... in the peer-reviewed journal Science Advances Friday, stand ...

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

NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...