Nature & Wildlife
Today, more than half of the global population—55 percent, or 4.2 billion inhabitants—live in cities. By 2050, two-thirds of the world’s people are expected to reside in urban areas. And when we talk about our increasingly metropolitan lifestyles, we usually speak in terms of how they’re changing our culture and our health.
Nature & Wildlife
Wouldn’t it be great to have your own robot; a mechanical butler whose sole purpose is to make your life a bit easier by bringing you things and doing your cleaning and cooking?
Conservation
As we begin to close out the days of 2021, it’s only natural to take a look back at the year that’s about to end and dream of what we’d like to see change and what we hope will happen in 2022.
Asia & The Pacific
In a few days, many of you will be celebrating Christmas or another religious holiday.
Latin America
In the 1980s, Colombian cocaine kingpin and drug trafficker Pablo Escobar purchased four hippopotamuses for his private zoo. After he died in 1993, the Colombian government left the hippos in a pond on his ranch because it was unable to transport them to a suitable environment.
Nature & Wildlife
You probably do it in the car. Some of us do it in the shower. And when no one else is home, a good number of us might even do it in front of the mirror with an imaginary microphone.
Asia & The Pacific
As you travelers know, a sense of wanderlust can be highly beneficial for your personal growth and well-being. It can challenge your long-held assumptions, help you become more adaptable to the vicissitudes of daily life, provide an opportunity to meet new friends and cause you to be even more adventurous down the road.
Nature & Wildlife
Baleen whales, which include species such as blue and gray whales, are the largest animals on Earth. Their hefty body masses, in fact, are central to their success as an animal group. Because of their large sizes and aquatic life, however, whales are hard to weigh.
Nature & Wildlife
Ever since the reintroduction of wolves to Yellowstone National Park in 1995, there has been controversy and debate about the benefits and ecosystem services that the predators have actually provided; whether it was a good idea to bring the wolves back to their ancestral home or not.
Nature & Wildlife
Anyone who has ever lived with dogs knows that they can count. Try to short your best friend on daily treats, and you’ll quickly find out that he or she is keeping track. We now know that a wide variety of other animals can count, too.
Nature & Wildlife
Just exactly how many species are there in our big, diverse world? And where, precisely, do they live?
News & More
Whales are fascinating beings. After living on the land for a while, their ancestors chose to go back to the sea; they have their own, complicated cultures; they help us and our planet by sequestering carbon dioxide; and they seem to have forgiven us for the many horrific crimes that we’ve committed against them.
