Jim Daley

Outlawing possession does not appear to stem the release of alligators, snakes and other problematic species

Under Trump, government websites are more frequently using derogatory language to refer to migrant children.

Though waterfowl and raptor populations have made recoveries, bird populations have declined since 1970 across nearly all habitats

Neonicotinoids may be partly responsible for declines in songbird populations

Intestinal bacteria in mice on the space shuttle and International Space Station underwent changes similar to those of astronaut Scott Kelly

Residents of the 14th Ward have formed a new political group that they hope can challenge longtime Alderman Ed Burke

An Italian experiment has a 20-year signal of what could be dark matter—and scientists are embarking on their most promising efforts yet to confirm or refute its results.

Ricardo Galvão discusses his dismissal after Amazon deforestation data rankled President Bolsonaro

Health care providers say a lack of transparency and communication are barriers to ensuring the children are getting adequate, ongoing treatment

Wolves lack the muscles that allow dogs to raise their eyebrows and make puppy dog eyes

In their quest to discover physics beyond the Standard Model, physicists weigh the pros and cons of different search strategies

A growing body of research is challenging the assumption that neonicotinoids are safer and less likely to spread than other pesticides

Critics say changes to the agency’s review process will harm public health

NASA Study reports physiological and behavioral results that could shape future space missions

Paul Olsen drills into the Earth’s sedimentary record for clues about the evolution of the solar system

Domestic felines distinguish between their monikers and similar-sounding words, new research shows

Particle detectors recorded neutrinos from supernova SN1987A hours before telescopes saw the first light. Thirty years later, scientists around the world are eager to detect neutrinos from another one.

Some scientists question museum data analysis that suggests Roundup is not responsible for the insects’ decline

Scientists say the rise in illnesses is due to a combination of government suppression of research, a lack of disease data and climate change

Research has ground to a halt, and many scientists have left the country out of desperation