One of the most striking features is the variety of colors you’ll see throughout the cavern. The limestone isn’t just plain white or gray. Mineral deposits have stained the rocks in shades of orange, ...

Howe Caverns in Howes Cave proves that the real magic happens when you’re willing to descend 156 feet below the surface into a world that makes everything above ground seem almost ordinary. Those ...

Across the Earth, every night, thousands of automated stargazers are waiting to take pictures of shooting stars. I am one of ...

For decades, scientists have tried and failed to explain how the force that binds the heart of atoms together really works.

When tectonic plates move, they rarely do so smoothly. Sometimes they slide almost imperceptibly; at other times, stress is ...

Now, a new paper suggests that the Farallon plate is still making its presence felt far from the coasts, powering one of ...

Stromatolites—and their close relatives, microbial mats—could be mistaken for what seems like a bunch of old dark rocks. But ...

The Earth formed over 4.6 billion years ago out of a mixture of dust and gas around the young sun. It grew larger thanks to countless collisions between dust particles, asteroids, and other growing ...

The potential benefits of organoids for fundamental research and medicine are huge. Efforts to establish proper boundaries ...

The JWST discovers an impossible anomaly on TOI-5205 b and challenges everything we thought we knew about giant planets.

A NASA researcher in planetary sciences explains how he discovered a new meteor shower linked to a disintegrating asteroid.