Scientists found the human retina adjusts fiber thickness to speed long nerve routes, keeping visual signals perfectly timed ...

A new study reveals that humans began reshaping tropical soils 3,500 years ago, leading to increased erosion and impacting ...

OK was born in 1839 in Boston as a joke in a newspaper, and today it is the most recognized word in the world.

Bogong moths navigate to alpine caves by using a stars and Earth's magnetic field. They can change direction based on star ...

Scientists decoded inner speech from brain signals, enabling password-activated BCIs for faster, easier communication.

Researchers found that activating a single gene in flies changed their courtship behavior, allowing one species to mimic ...

Scientists reconstructed 12,000 years of Atlantic circulation, revealing long stability with brief slowdowns and recovery.

Crowded maize plants release linalool, signaling neighbors to enhance pest defenses. This boosts soil health but may reduce ...

Scientists identify a new sea creature named Mobula yarae. It's an enormous new species of Atlantic manta ray measuring up to ...

In a phenomenon known as sex reversal, some wild birds develop the body of one sex while carrying the DNA of the other.

Human civilization depends on ecosystems that quietly maintain the conditions of life. Plants capture sunlight, cycle water, ...

The world is facing record humidity and heat. In 2024–2025, global humid heat days soared, threatening human health.