Ancient relic points to a turning point in Earth’s history 42,000 years ago

The temporary breakdown of Earth's magnetic field 42,000 years ago sparked major climate shifts that led to global environmental change and mass extinctions, a...

Poor outlook for biodiversity in Antarctica

The popular view that Antarctica and the Southern Ocean are in a much better environmental shape than the rest of the world has been...

Historic space weather could clarify what’s next

Scientists have discovered an underlying repeatable pattern in how space weather activity changes with the solar cycle - having analysed solar activity for the...

Clearing up the ‘dark side’ of artificial leaves

While artificial leaves hold promise as a way to take carbon dioxide -- a potent greenhouse gas -- out of the atmosphere, there is...

Ecologists develop a novel forensic tool for detecting laundering of critically endangered cockatoos

Ecologists have applied stable isotope techniques to determine whether birds in the pet trade are captive or wild-caught, a key piece of evidence required...

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A helluva handover: What Donald Trump’s appointments reveal about his incoming administration

HOLED up in Trump Tower, the New York citadel he seems reluctant to leave, Donald Trump detected a tsunami of excitement in the national...

Regional dry-season climate changes due to three decades of Amazonian deforestation

Region and period of investigation. The study is performed over the deforested regions of the Brazilian state of Rondônia, which lie between 65° W, 60°...