A 407-acre tract abutting the Great Smoky Mountains National Park near Cataloochee Valley has been conserved, buffering the ...
Exoplanet Beta Pictoris b can be seen moving around its star in this 17-year timelapse created using "AI-driven ...
America’s national parks as we know them today consist of more than 430 areas, with 85 million acres in 50 states and other territories, like Washington D.C. and Puerto Rico. People make more than 300 ...