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Could a shortage of low-level clouds be contributing to global warming?

Hero or villain: who was General Custer?

What was the Great Molasses Flood?

The Caribbean island using upcycled materials to build homes

US and global regions that may become uninhabitable by 2070 (or earlier)

AMOC: the ocean current that regulates our weather

Report reveals the fastest growing and declining jobs in 2025

Who can be impeached?

Why is blood common in Mesoamerican mythology?

New research upends theory about why Mars is red

How the colonization of the Americas cooled Earth’s climate

Trump signs order to begin dismantling Education Department

Is remote work ending in the US?

The secrets revealed by whistleblower Edward Snowden

These countries are leading the way in meeting WHO's clean air standards

The history of Wikipedia: the world’s biggest online encyclopedia

Is Trump a trendsetter? How the 'Trump effect' has reached fashion

Major brands that flopped because they failed to innovate

The unfinished tales of the Bible

Why America's butterflies are disappearing at such an alarming rate

The EU's giant water conservation challenge

The world’s largest iceberg is on a collision course with a vital wildlife sanctuary

New study suggests there were beaches on ancient Mars

Why is the Western Sahara so hotly disputed?

Beauty behind bars: attractive criminals who caught the public's eye

The royal divorce that became the most expensive in history