
Cosmic-Ray Particles Reveal Secret Chamber in Egypt's Great Pyramid
Researchers use muon detectors to find a hidden 30-meter-long space, which could help reveal how the 4,500-year-old monument was built
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Cosmic-Ray Particles Reveal Secret Chamber in Egypt's Great Pyramid
Researchers use muon detectors to find a hidden 30-meter-long space, which could help reveal how the 4,500-year-old monument was built

Huge Microwave Observatory to Search for Cosmic Inflation
Multi-telescope project has ambitious goals and a big price tag

How Baby Bats Develop Their Dialects
The young animals crowdsource the pitch of their calls from colony members

EPA to Bar Scientists It Funds from Serving on Advisory Boards
The U.S. Environmental Protection Agency says the policy would address potential conflicts of interest, but scientists raise alarms

Geneticists Are Starting to Unravel Evolution’s Role in Mental Illness
Hints emerge that past environments could have influenced psychiatric disorders

U.S. March for Science Group Faces Growing Pains
Critics say the organization is unduly secretive

Ageing Satellites Put Crucial Sea Ice Climate Record at Risk
Scientists scramble to avert disruption to dataset that has tracked polar ice since the late 1970s

3D Map of Mouse Neurons Reveals Complex Connections
Reconstructions of single cells highlight how far they can reach into the brain

Out of the Syrian Crisis, a Data Revolution Takes Shape
Aid organizations have been piloting a nimble approach to cut through the fog of war

Camouflage Plumage Patterns Offer Clue to Dinosaur's Habitat
Feathered carnivore was dark on top and light underneath, with a raccoon-like face.

To Stay Young, Kill Zombie Cells
An anti-aging strategy that works in mice is about to be tested in humans

Male Scientists Share More--but Only with Other Men
Evolutionary differences blamed for squeezing out female researchers

Trump Picks Weather Company Chief to Lead Climate Agency
Barry Myers would bring private weather forecasting experience to the National Oceanic and Atmospheric Administration

How the Durian Got Its Sulfuric Stench
Fruit’s genome sequence has sulfur-related genes, which probably evolved to attract elephants and bats

Toad Tadpoles Turn Homegrown Poisons on One Another
Young amphibians are the first animals thought to use toxins against rivals of their own species

Parakeet Invasion of Mexico Driven by Europe’s Ban on Bird Imports
Attempts to stop the spread of bird flu and protect wildlife had unintended consequences

How the Latest U.S. Travel Ban Could Affect Science
Short-term travel and meeting attendance could become harder for researchers from eight countries, including Iran

A Quantum Pioneer Unlocks Matter’s Hidden Secrets
Physicist Gil Lonzarich has sparked a revolution in the study of phase transitions driven by quantum fluctuations

Roads Are Slicing Up Giant Pandas’ Habitat
Panda populations are rising, but the species has less living space today than three decades ago

Hurricanes Harvey and Irma Send Scientists Searching for Data
Even before getting their own lives settled, teams collect information on storm behavior and their effects on the ecosystem

Massive Iceberg's Split Exposes Hidden Ecosystem
Biologists rush to study creatures living beneath Larsen C ice shelf before they disappear

High-Energy Cosmic Rays Come from Outside Our Galaxy
Giant observatory announces long-awaited result

Jellyfish Caught Snoozing Give Clues to Origin of Sleep
The brainless marine creatures are the simplest organisms known to seek slumber

Sexual Competition among Ducks Wreaks Havoc on Penis Size
When forced to compete for mates, some birds develop longer penises and others almost nothing at all