More than 12,500 pesticides need assessment or re-evaluation. Here is how EPA does its work

Environmental Protection Agency head Lee Zeldin has said he wants the federal agency to accelerate scientific safety evaluations of various chemicals, including pesticides. The EPA reportedly has more than 500 pending reviews of…

FDA approves updated COVID-19 vaccines with new restrictions, potentially limiting access for healthy children

Guidance around COVID-19 vaccines has once again shifted after the Food and Drug Administration on Aug. 27, 2025, approved updated shots for the fall season, but for a more limited…

Risk of a second cancer after early breast cancer is low, say new findings

Credit: Pixabay/CC0 Public Domain For women diagnosed with early breast cancer, the long-term risk of developing a second primary cancer is low (around 2–3% greater than women in the general…

Cannabis Linked to Reduced Insomnia and Anxiety

Summary: A new study suggests cannabis-based medical products may help people with insomnia sleep better over the long term. Across 124 patients followed for up to 18 months, participants consistently…

Real-time technique directly images material failure in 3D to improve nuclear reactor safety and longevity

Largest Bronze Age hoard in Upper Lusatia unearthed in Saxony

Archaeologists in eastern Germany have uncovered the largest Bronze Age hoard ever found in Upper Lusatia and the second largest in all of Saxony. The hoard was discovered in the…

Researcher explains why robots lag behind AI chatbots

Credit: AI-generated image AI chatbots have advanced rapidly over the past few years, so much so that people are now using them as personal assistants, customer service representatives and even…

GJ 1132 b doesn’t have an atmosphere, according to new JWST data

Artist’s impression of exoplanet GJ 1132 b and its host M-dwarf star. Credit: Dana Berry, Skyworks Digital, CfA Astronomers sometimes find conflicting data when trying to answer a question. This…

Breathwork and Music Trigger Psychedelic-Like Bliss in the Brain

Summary: New research shows that practicing breathwork while listening to music can induce profound altered states of consciousness similar to those caused by psychedelics. Using self-reports and brain imaging, scientists…

MRI technology inspires quantum advancement with 2D materials

Purdue University physicist Tongcang Li performs optically detected magnetic resonance spectroscopy in his lab. Li and his team at Purdue are working on materials that would improve the resolution of…