Researchers say they discovered evidence that early Earth was home to more hydrogen than previously thought, calling into ...

Lake ecosystems can receive high inputs of terrestrial organic matter (t-OM) that microbes make available to higher trophic ...

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

Scientists' discovery of giant mantle structures reveals deep Earth mysteries beneath Africa and the Pacific Ocean. The post ...