A crater as wide as two American football fields formed in spring 2024, a size expected roughly once a century. A NASA ...

National park hikes are on everyone's bucket list, but that's not where your list should end. Check out these UNESCO Global ...

Looking for natural wonders in Oregon that feel like dreams? These 9 amazing spots offer stunning views and unforgettable ...

After a seven-ton fireball exploded above the Cleveland area, a group of meteorite hunters descended too, in the name of ...

A NASA rover has discovered signs of an ancient river beneath Mars' surface, using ground-penetrating radar to reveal buried ...

When NASA’s Perseverance rover landed in Jezero Crater in 2021, its primary mission was to scour the remnants of a dried-up ...

There's more evidence that water once flowed on Mars with the discovery of an ancient river delta deep below the surface.

Using ground-penetrating radar, NASA's Perseverance rover has detected underground remains of an ancient river delta on Mars ...

By plying its ground-penetrating radar in the depths of Mars’s Jezero Crater, this rover has found even older deltas buried ...

NASA’s Curiosity rover accidentally split open a rock on Mars on May 30, 2024, exposing bright yellow crystals that turned ...

Oregon's diverse geology offers rockhounds opportunities to collect on public lands from the coast to high desert volcanic ...

L.L. Stub Stewart State Park is Oregon’s largest state park. Yet it remains surprisingly unknown to many residents. The park ...