Scientists found 3.3 billion-year-old biosignatures in ancient meteorites and fossils—a billion years older than we thought ...

Oxygen, essential to our existence, took nearly a billion years to appear in significant quantities on Earth, despite the ...

Though the exact length of a "stadia" is unknown, his measurement is thought to be accurate to within one percent of the ...

A newly discovered, faint radio emission, the Hectometric Continuum, emerges only after sunset and pulses through Earth's ...

Perseverance's main job is Martian weather forecasting, but its routine solar scans on November 25 unexpectedly detected the ...

Two mysterious blobs deep inside Earth may hold clues about the origin of life on our planet, new research finds. Deep ...

Nearly 1,250 middle and high school students from 71 schools around the world joined Fairchild Tropical Botanic Garden for ...

Cornell’s CU GeoData project team brings together engineering and earth science students to design and deploy low-cost ...

An international team has made a significant breakthrough in understanding the tectonic evolution of terrestrial planets.