Visitors to the Fernando de Noronha archipelago, located about 340 miles (545 kilometers) off the coast of Pernambuco in ...

This article positively presents Classical Marxist Theory as one part of Classical Marxist Leninist ideology. I hope it will introduce the conceptual system and simultaneously show why it has the ...

The Noronha skink arrived on the island millions of years ago from Africa, likely on floating masses of vegetation carried by ...

New research presented today at the 42nd Annual Meeting of the European Society of Human Reproduction and Embryology (ESHRE) suggests that exposure to air pollution may impact genes associated with ...

"What matters to patients is the total investment required to bring home a child, not the price of one attempt," the lead ...

Ancient deep-sea organisms suggest movement, sexual reproduction, and complex animal life began earlier than previously thought.

Female mammals have long thought to be born with all the eggs they would ever have, but new research is challenging that consensus ...

The human-made cells show many hallmarks of life, but they can't make all their necessary internal structures or divide for ...

Most people on Earth are habitats for mites that spend the majority of their brief lives burrowed, head-first, in our hair ...

Grey hair isn't random decline — it's melanocyte stem cells wearing out, a flaw natural selection never bothered fixing. Here ...

But new evidence has started to challenge the notion that human childbirth is uniquely dangerous. A new paper published today ...

It's normal to think Mother Nature created the colorful fruits we all adore. But the origin stories of some of these juicy ...