Olive oil is famous for its health benefits. Two key compounds in olive oil are oleacein and oleocanthal. They are known for fighting inflammation, cancer, and even brain diseases. But there is a catch. These compounds are highly reactive. They quickly bond with primary amines. These amines are found in lab settings and in the human body. This makes it hard for scien...

Ants are everywhere. They are one of the most common insects on Earth. There are over 13, 800 known species. Yet, scientists keep finding new things about them. Recently, a group of researchers found something amazing. They discovered the oldest ant fossil ever. This tiny insect is from 113 million years ago. It was found in Brazil, trapped in a piece of limestone. ...

In Australia, long ago, there were giant kangaroos. These were not like the kangaroos seen today. They were much bigger. Some weighed up to 170 kilograms. That is more than twice the weight of the biggest red kangaroo alive now. Scientists thought these giants would have roamed far and wide. But they were wrong. These giant kangaroos, known as Protemnodon, lived bet...