Narrow, worn stairs beneath the 11th-century Pembroke Castle in Wales lead into a shadowy cavern where early humans once ...

A laboratory study of a Roman Republican shipwreck off the Croatian island of Ilovik has turned a routine conservation ...

The DNA in a single cup of water can track wildlife, monitor pollution and survey pathogens in waterways and their ...

The cream-of-the-crop finds across every category, including MacBooks, clinical skin care, robot vacuums and more.

Nearly a century ago, Ernst Ruska and Max Knoll provided the first demonstration of a microscope that could image specimens using electrons rather than light. The earliest images obtained via this ...

So many sources of allergies — and especially pollen — are influenced by weather. That's how we turn our existing science into an answer on whether your allergies will be better or worse each day, so ...

DALLAS — It is always allergy season in North Texas. The biggest culprits today are ragweed and mountain cedar. Depending on the season, something is always in bloom. Some trees are known to cause ...

From chemical building blocks, scientists have created synthetic cells that have most of the hallmarks of life.

Worker bees are the first line of defense when it comes to removing contamination in honeybee colonies, but a queen has her ...

Scientists have finally solved a nearly 30-year-old mystery surrounding two unusual molecules found in rye pollen that once showed an intriguing ability to help animals fight tumors. By determining ...

What Is a Sesame Allergy? A sesame allergy is a food allergy to sesame seeds or sesame oil, which come from the sesame plant. When you have this allergy, your immune system reacts to sesame as though ...