Scientists sampled tiny bone fragments sealed inside several Pompeii casts and tested DNA and isotopes to ask, and answer, ...

Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks. A ...

Ancient teeth reveal that flexible feeders survived past climate shocks, while habitat specialists rapidly declined.

When a Mars-sized meteorite slammed into Earth billions of years ago, the impact completely reset any and all chemical ...

Scientists at MIT and elsewhere have discovered extremely rare remnants of "proto Earth," which formed about 4.5 billion ...

The hydrogen bomb, unlike the atomic bomb used on Hiroshima, generates energy through fusion by fusing isotopes of hydrogen, ...

MIT scientists have discovered ancient rock samples from Greenland, Canada, and Hawaii exhibiting a rare potassium-40 deficit ...

Researchers who compared levels of three potassium isotopes in surface rocks and primordial rocks found a deficit of one ...

A study published in Science Advances and led by the Max Planck Institute of Geoanthropology, uncovers how flexibility made ...

The Arctic Ocean was once an important source of greenhouse gases to the atmosphere — and it could become one again, ...

ASP Isotopes (NASDAQ:ASPI) said on Tuesday it has started an underwritten public offering of its common stock, with Cantor ...

Scientists have found that a sample of the moon brought to Earth in 1972 by Apollo 17 astronauts contains a ratio of sulfur ...