Particle radioactivity linked to pollution-associated heart attack and stroke death

Particle radioactivity, a characteristic of air pollution that reflects the colorless, odorless gas radon found in…

Butterflies: 195 ways to help California's painted ladies

By documenting hundreds of new nectar plants for painted ladies, scientists have renewed hope these charismatic…

Nicole Mann will become first Native woman to go to space with latest SpaceX mission

Mann is a Marine Corps pilot, NASA astronaut and member of the Wailacki tribe of the…

Parenting practices in teen years set the stage for closeness, warmth later on

High-quality parenting practices in adolescence lay the foundation for close parent-child relationships when the children become…

Driving high? Chemists make strides toward a marijuana breath analyzer

Chemists have developed a fuel cell sensor that they hope to develop into a handheld analyzer…

Breaking the glass ceiling in science by looking at citations

New research shows that paths to success in scientific disciplines are not equal. Click…

Microbiologists improve taste of beer

Investigators have improved the flavor of contemporary beer by identifying and engineering a gene that is…

Detailed observation of orcas hunting white sharks in South Africa

A new article presents direct evidence of orcas killing white sharks in South Africa. …

Coral select algae partnerships to ease environmental stress

Corals live symbiotically with a variety of microscopic algae that provide most of the energy corals…

Laughing gas in space could mean life

Scientists are suggesting something is missing from the typical roster of chemicals that astrobiologists use to…