Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...

A 66-million-year-old fossilized vomit discovery in Denmark offers a rare glimpse into the prehistoric Cretaceous food chain.

The building blocks of life could have been delivered to solar system dwarf planet Ceres by one or more space rocks from the outer asteroid belt.

The lump of vomit —more scientifically referred to as ‘regurgitate’—was discovered by Peter Bennicke as he walked along the ...