A long-lost slab of Earth’s crust may be pulling away the bottom of the oldest part of North America, scientists say ...

The satellite was caught speeding through low Earth orbit, moving between three images that were taken seconds apart.

The NASA satellite image shows rust-red rock formations in Wyoming—evidence of 220-million-year-old 'megamonsoons'.

Perseverance explores Jezero Crater’s rim, uncovering diverse rocks that reveal Mars’ ancient geology and possible signs of ...

At this Texas state park, you can walk where the dinosaurs once roamed, spotting their tracks between hikes and swims in the ...