This week, 200,000-year-old grass found in a cave shows ancient humans regularly replaced their bedding, test rovers will ...

In 1960, three scientists published a paper in Science that calculated, with deliberate provocation, that the human ...

In a new open-access study that I published with my late colleague Kostya Trachenko from Queen Mary University of London, I propose a surprisingly simple nonlinear mathematical equation that unifies ...

The human population of Earth could collapse and be cut in half in just 40 years if the conditions on the planet change, ...

Global population growth may be more sensitive to environmental and societal pressures," Alessio Zaccone told Newsweek.

Right now, human population growth is doing something long thought impossible—it's wavering. It's now possible global population could peak much earlier than expected, topping 10 billion in the 2060s.

The ideal number of humans on Earth is around 2.5 billion and a major study explains what that means for our future.

Add Yahoo as a preferred source to see more of our stories on Google. FILE - People take smartphone photos of the crowd on a street near Tiananmen Square as visitors gather to watch a flag-raising ...

While global population growth is projected to slow over the rest of the century, Africa stands out for its relatively young ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

According to the United Nations, the world’s population just surpassed 8 billion on Nov. 15, 2022. This milestone, of course, is being condemned in some quarters as a threat to "sustainable ...

Researchers formulated a mathematical equation that unifies 12,000 years of human population growth and points to an alarming ...