Petrified wood is one of the most sought-after materials in the world for both its aesthetic value and its scientific value.

Biomes as well as individual ecosystems throughout the globe are experiencing considerable stress. As a researcher/writer ...

A SpaceX Starship rocket broke up in space minutes after launching from Texas on Thursday, forcing airline flights over the ...

With their loose talk about Greenland, Canada, and the Panama Canal, Trump and his followers show they don’t get what we get ...

Across rugged highlands, terraces crafted from stone and earth stretch over steep hillsides like giant ripples of water. They ...

(AP) - SpaceX launched its Starship rocket on its latest test flight Thursday, but the spacecraft was destroyed following a thrilling booster catch back at the pad. Elon Musk’s company said the ...