Thanks to increased accessibility to water and energy, the Thar Desert is now the most populated desert on Earth.

ENVIRONMENT
The island nation is inviting travelers to donate some of their vacation to support local communities and environmental efforts.
A nearly century-old Galápagos tortoise welcomed four babies recently, boosting a critically endangered population.
It's twice the length of the Hoover Dam, but it was only discovered with the help of satellite imagery.
Ninety years ago, the Black Sunday dust storm blasted the Great Plains with millions of tons of topsoil scoured from the once-rich prairies. The Dust Bowl had arrived.
A newly discovered vent at Yellowstone National Park has caught the attention of researchers and tourists.
One Maine lobster fisherman goes the extra mile by taking care of the protected crustaceans he catches before returning them to the water.
From Chesapeake, Virginia, to Anchorage, Alaska, these cities offer plenty of parkland.
Which U.S. national parks saw the most visitors in 2024? Super-popular spots included Yosemite, Acadia, and Glacier National Park.
The New England Aquarium’s retirement area for penguins offers specialized healthcare and a peaceful habitat for elderly birds.
Misunderstanding room temperature can have some surprisingly serious consequences.
The woolly devil—a recently identified plant species—has researchers intrigued because it belongs to a brand new genus.
Chaco Canyon was once the vibrant religious center of a Native American culture whose collapse long remained a mystery—until pack rat middens revealed an important clue.
The middle-aged Mr. D promoted Rax Roast Beef by complaining about his mid-life crisis and nursing a hangover.
The Scottish government won’t be rounding up people’s pets any time soon.
Researchers discovered a parasitic fungus that controls spiders‘ behavior, akin to the zombie ant fungus.