Is Earth's inner core solid or liquid? While the inner core is extremely hot, experts have known that it is solid for many ...

Measuring shells and skeletons encased in thousands of limestone samples has revealed that the sheer amount of living stuff ...

"Its deep, undisturbed waters have acted like a natural time capsule, trapping layers of sediment year after year, each ...

Giant, large-scale eruptions can have more serious impacts. One such event contributed to the demise of the dinosaurs 66 ...

The Denver Museum of Nature & Science already houses a vast trove of dinosaur bones, but it recently received an unexpected ...

In the remote reaches of Arizona s Petrified Forest National Park, scientists have unearthed North America's oldest known pterosaur a small, gull-sized flier that once soared above Triassic ecosystems ...

Eotephradactylus mcintireae’ is the oldest-known flying reptile from the continent and roamed the skies 209 million years ago ...

Mantle plumes were the implicit link in previous studies relating BLOBS to giant volcanic eruptions. Their shape is a bit ...

Microbes have been discovered alive inside 2-billion-year-old rock, offering a rare window into Earth’s deep past. Found in ...

How geologically active was the Moon when it first formed and shortly after? This is what a recent study presented at the Goldschmidt 2025 conference hopes | Space ...