Mysterious tunnels in desert rocks may be the work of unknown microbes, hinting at a hidden world inside marble and limestone ...

Scientists have long sought to determine the age of the moon's South Pole–Aitken (SPA) basin, the largest and oldest known ...

Chemical analysis suggests the 400-million-year-old fossil Prototaxites was neither plant, animal or fungus – hinting at a ...

Get a glimpse into the nation's colorful and culturally fascinating history in New Mexico's "open book of human history" full ...

This week, scientists now know how Maria Branyas Morera lived to be 117 years old, further observations have found that a set ...