Adult autism diagnoses are rising, but new research suggests people diagnosed later may differ from those diagnosed as ...

Anabolic steroids build muscle quickly, but decades of research now link long-term use to heart damage, artery plaque, and early death.

Plate tectonics loads a fault over centuries, but something else usually decides the moment it finally breaks. New research on California seismicity shows that groundwater cycles, stress from ...

The Great Lakes hold about 21 percent of the planet's surface fresh water, yet less than one percent of that volume renews each year. That second number, not the first, sets the limits on everyone who ...

Illegal fishing remains a profitable global industry, fueled by weak enforcement, harmful subsidies, opaque ownership and ...

Cement plants could become carbon-negative by combining electric kilns with direct air capture to pull CO2 from the ...

A computer model suggests Archaeopteryx may have used two or three powerful leaps to build enough speed for flight.

NASA develops a flexible, fabric-based antenna for its next Mars SkyFall helicopters that will test for frozen water in the ...

A faint stellar stream discovered beyond the Milky Way is giving astronomers a new way to trace the invisible dark matter ...

GPT-4, the model behind ChatGPT, created a personality test based on an astrology book. People’s answers to its questions ...

Perseverance caught Earth slipping behind Phobos on Mars, the first time anyone has recorded the sight from another planet's ...

Nuclear energy, lab-grown meat, direct-air carbon capture. The list of climate solutions that actually work but struggle to ...