A new study suggests rising carbon-dioxide levels may be slowly changing human blood chemistry and could impact long term ...

Apollo moon rocks show the Moon had short bursts of strong magnetism, not a long lasting magnetic field, changing how we ...

Warming ocean waters are shrinking whale feeding areas and increasing entanglement risk along the U.S. West Coast.

UNEP opens nominations for Young Champions of the Earth, offering up to $100,000 to youth-led climate projects with proven results.

A study of five million births shows that heat exposure during pregnancy can reduce the number of boys born in parts of ...

The newly discovered object dubbed the Great Comet of 2026 may become visible to the naked eye during its close solar pass in April.

Scientists found that muscles store a chemical record of past inactivity that gets significantly worse with age.

Google will invest $30 million in AI to revolutionize climate science, global health, and innovative advances.

A new study shows that attention moves in fast repeating cycles in the brain, making us more open to distraction at certain moments.

The oldest blue textile in Anatolia has been found in Turkey, preserved for 4,000 years by a surprising accidental fire.

Archaeologists connect new limestone structures to King Apries’ temple in Memphis, clarifying the 26th Dynasty site’s layout ...

A 6.5-foot Mars sand ridge called Hazyview reveals how strong, steady winds once shaped the planet’s surface and soil chemistry.