Oxygen isotopes data enable researchers to look far back into the geologic past and reconstruct the climate of the past. In ...

The stable isotope ratios of oxygen and hydrogen in polar ice cores are known to record environmental change, and they have been widely used as a paleothermometer. Although it is known to be a ...

A common use of stable isotope analysis in mammalogy is to make inferences about diet from isotope values (typically δ¹³ C and δ¹⁵ N) measured in tissues and food sources of a consumer. Mathematical ...

The continental volcanism, oceanic volcanism and mid-ocean ridge volcanism emit Hg to the atmosphere and ocean. Mercury in atmosphere deposit to aquatic and terrestrial systems via wet or dry ...

In an age when sustainable water sources are paramount, the IAEA has unveiled an ambitious strategy to delve deeper into groundwater research. The Agency's new coordinated research project (CRP) on ...

Short-lived radioisotopes such as aluminum-26 influenced early solar system heat, water retention and the formation of Earth-like rocky planets, according to meteorite analyses and models.

HACKENSACK, NJ / ACCESS Newswire / July 8, 2025 / Champions Oncology (CSBR) a leading translational oncology research organization, today announced the full commercial launch of its ...

Scientists have used clues locked into tree rings to reveal major changes in the Amazon’s rainfall cycle over the last 40 years: wet seasons are getting wetter and dry seasons drier. Oxygen isotope ...