Magnetic Field Sensed by Gene, Study Show

A researcher studying how monarch butterflies navigate has picked up a strong hint that people may be able to sense the earth’s magnetic field and use it for orienting themselves. Many animals rely on the magnetic field for navigation, and researchers have often wondered if people, too, might be able […]

The Mother of All Languages

By GAUTAM NAIK The world’s 6,000 or so modern languages may have all descended from a single ancestral tongue spoken by early African humans between 50,000 and 70,000 years ago, a new study suggests. The finding, published Thursday in the journal Science, could help explain how the first spoken language emerged, […]