In just over a decade, India has doubled its tiger population to more than 3,600, accounting for 75% of the world's tigers.

The Western population of the monarch butterfly hit a near-record low with fewer than 10,000 found living in California this ...

The regulator's analysts predict that this trend will continue in 2025, with about 200,000 more citizens leaving the country ...

A surge in the flow of aid into the Gaza Strip since the truce between Israel and Hamas took effect on Jan. 19 is likely to ...

The admonition that we must remember the past to avoid repeating it has always struck me as strange. If human history teaches us anything, it is that the unexpected keeps happening, and responding to ...

The impending wave of an aging U.S. population is either a crisis or an opportunity … depending on whom you ask.

Early Thursday morning several teams combed through Linn County to count how many people are living outside. It’s part of ...

Orange County formed a new board to address increasing traffic congestion as the population continues to grow rapidly.

India doubled its tiger population in a little over a decade by protecting the big cats from poaching and habitat loss, ...

India has doubled its tiger population in just over a decade, thanks to conservation efforts that protect habitats, curb poaching, and boost local communities.

D.C. once again is participating in the annual point-in-time count, a controversial headcount of the a city’s unhoused ...

The annual count, which runs through Thursday, helps officials track trends in homelessness and determine the resources ...