Free-floating DNA carrying cancerous mutations was detected in blood three years before any other signs of cancer appeared.

NASA's new "CODEX" telescope has snapped its first photos of the sun's outer atmosphere, revealing previously imperceptible changes that could help scientists better predict potentially dangerous ...

What it tells us about the past: In 1860, a farmer was tilling a field in central Slovakia when he unearthed a spectacular paneled gold Byzantine crown. For more than a century, experts have argued ...

I'm a pharmacist and expert on drug information with 35 years of experience critically evaluating the safety and effectiveness of medications in clinical trials. No evidence supports the idea that ...

Adding just 5% by volume of liquid metal droplets to the vitrimer approximately doubled the strain at break versus vitrimer alone. The team also used a device called a rheometer, which measures the ...

The detailed reconstruction brings the prehistoric hunter-gatherer to life, revealing an intriguing set of features.

One summer night in 1877, American astronomer Asaph Hall was looking through his telescope in Washington, D.C. Mars was at ...

Researchers at MIT have tested a new technology for turning water vapor in the atmosphere into drinkable water, even in ...

Scientists have discovered the farthest-ever 'mini-halo,' a sea of charged particles around a distant galaxy cluster that ...

Yet some regions are far enough from tectonic plate boundaries to contain rocks that have remained unchanged for billions of ...

The obesity drug liraglutide cut migraine days in half in a small trial, though more research is needed to exclude the placebo effect, researchers said.

This spectacular star-forming region is one of the first images from the new Vera C. Rubin Observatory in Chile.