NASA's Perseverance rover has discovered a bizarrely textured rock covered in hundreds of egg-like spheres on Mars, ...

MORE: Chance of asteroid striking Earth in the next decade rises to 3.1%, NASA says A distinctive rock formation helped the research team locate the Pilbara crater. "Exceptionally preserved ...

The formations have drawn comparisons to Martian blueberries, a type of small, spherical rock formation first discovered by ...

Why Trust Us? Geologists have now unearthed evidence of a 3.5 billion-year-old crater found in a layer of Australian rock. Shatter cones, which are features caused by the shockwave of a ...

Two NASA rovers on Mars recently made two independent discoveries further indicating that ancient life may have once existed ...

Geologists have discovered the world's oldest known impact crater; it sits in the heart of Western Australia's ancient Pilbara region. An analysis of rock layers in the region suggests a crater at ...

Curiously enough, the crater was exactly where we had hoped it would be, and its discovery supports a theory about the birth of Earth’s first continents. The oldest rocks on Earth formed more ...