Researchers have reported detecting all five canonical nucleobases used in DNA and RNA in samples collected from the carbonaceous asteroid Ryugu, building on analyses enabled by Japan’s Hayabusa2 ...

These California hikes deliver everything from roaring waterfalls to ocean cliffs, desert canyons, and redwood trails that feel completely unforgettable.

For centuries, tales of secret tunnels beneath the ancient Inca capital of Cusco were considered little more than legends. Today, archaeology is beginning to substantiate these claims in the ruins ...

A breathtaking aerial view captures an ancient monastery perched atop towering rock cliffs, illuminated by warm golden sunlight. The historic complex sits dramatically above a deep valley surrounded ...

Today, the Sahara is a 3.6-million-square-mile expanse of blistering sand, sweeping dunes, and barren rock. It defines the very concept of an inhospitable wasteland. Yet, hidden deep within the arid ...

It may sound like the least contentious sport in which to compete. But after a cheating scandal last year, ­organisers of the ...

Remote sensing and AI helped identify 28 sites similar to Rujm el-Hiri, challenging theories about the ancient stone circle’s purpose and pointing to a wider regional phenomenon The post Mystery ...

Some places do not just look beautiful. They feel like a movie scene the second you step into them. A waterfall you can walk behind has that kind of magic. The rush of water, the cool mist in the air, ...

By plying its ground-penetrating radar in the depths of Mars’s Jezero Crater, this rover has found even older deltas buried beneath those seen on the surface from space ...

A mysterious metal-rich asteroid called Psyche has been baffling scientists for over two centuries, and its true origin ...

The discovery of a new tektite-strewn field in northeastern Brazil points to a large meteorite impact—but geologists have yet to find the crater.

NASA’s Curiosity rover is investigating strange spiderweb-like ridges on Mars that may reveal a hidden chapter of the planet’s watery history. These “boxwork” formations likely formed when groundwater ...