Hattie Russell

Hattie Russell

Earth Science writer - 129 articles

News by Hattie Russell

The secret signals rocks send before catastrophic collapse
Science

Scientists have discovered that stressed rocks emit subtle chemical signals before breaking, and developed a model to track these changes—offering a potential new way to warn of earthquakes, landslides and other hazards.

Did glacial climate affect early human evolution?
Trending

A new study published in the journal Science reveals how glacial climate and severe cold snaps may have shaped early human evolution using deep-sea sediment cores from Portugal.

Unlucky bird: How did this fossil bird die?
Science

In a new study, an unlucky fossil bird has been found with small stones in its throat, raising the question of whether they are gizzard stones or something else entirely.

Could mososaurs live in freshwater?
Science

A new study reveals a rare tooth discovered in a North Dakota fluvial deposit, alongside a T.rex tooth and a crocodilian jawbone.