The Dragon Fly Festival includes various events and workshops across downtown Tucson and Marana, including the community science bioblitz, a dragonfly craft session and several tours at the Mission ...

NASA’s Perseverance has found Mars rocks with unusual nodules and organic material that may represent ancient microbial activity.

Small fragments of rock can reveal a lot when they’re analyzed with powerful laboratory instruments. New research into tiny ...

For years, scientists have treated the Moon as a relic — a silent witness to the Solar System’s ancient past, geologically ...

The rock, discovered by NASA’s Perseverance rover, has colorful leopard-like spots, suggesting chemical reactions possibly caused by microbial organisms. “Layering, nodules, reaction fronts ...

A sharp spike in platinum concentrations, discovered in an ice core (a cylinder of ice drilled out of ice sheets and glaciers ...

In Jezero Crater’s Bright Angel formation, Perseverance has found rocks rich in organic molecules and minerals linked to ...

The Ancient Britons were also intrigued by the Gypsey Race, a watercourse that flows through the centre of the Wold Newton ...

A new study co-authored by Texas A&M University geologist Dr. Michael Tice has revealed potential chemical signatures of ancient Martian microbial ...

Earth's core cannot be made just of iron — it also appears to contain carbon. And our research suggests it may contain a bit ...

Across cultures, centuries, and belief systems, stories of death experiences have stirred fascination, fear, and faith in ...

A key part of understanding the core is knowing its melting temperature. We know where the boundary between the solid inner ...