Biodiversity continued to decrease in most of the areas we studied, irrespective of population increase or decrease. Only ...

In their new book After the Spike, demographers Dean Spears and Michael Geruso make the counterintuitive case for worrying ...

We’ve all heard that human overpopulation is a crisis. In 2017, Bill Nye warned us about the planet’s “people problem,” and ...

Gravitational waves stretch and squeeze the fabric of space and time itself. When space/time is squeezed, pulsar pulses ...

Conflicts over land and territory will likely proliferate as the accelerating climate crisis collides with rising ...

Myanmar’s civil war is unwinnable under the circumstances. Supporting Kachin independence could secure rare earth supplies, ...

Less research on environmental risks means we will be forced to operate with an incomplete understanding of those risks.

Decades of overfishing have altered the genetic makeup of Baltic cod, shrinking their size and threatening their recovery.

What on Earth is going on with the American consumer? U.S. workers are not sure whether to buy that new car — or brace for a recession By Quentin Fottrell Last Updated: June 4, 2025, 5:34 a.m. ET ...

It's a promising new blend of strategy and simulation from a god's-eye view.

Deadly viruses throughout history From the Ebola to COVID-19, diseases caused by viruses have killed humans throughout history. Viruses are much older than human beings, possibly even older than ...