ScienceInsights

Relief maps show Earth's highs and lows in ways flat maps can't. Learn how they work, from raised physical models to LiDAR and ocean floor mapping.

Benzodiazepines can interact dangerously with opioids, alcohol, sleep aids, and even grapefruit. Here's what to avoid and why it matters.

Antimicrobial resistance is making common infections harder to treat. Here's why it's spreading, which pathogens worry scientists most, and what's being done about it.

Cluster headaches are among the most painful conditions known. Learn what they feel like, why they happen, and how they're treated.

Neurodivergence covers a range of brain differences, from ADHD to autism. Learn what it means, who it affects, and why language and identity matter.

CBD gummies may help with anxiety, pain, and sleep, but the evidence varies. Here's what the science actually says about how they work and their risks.

Chondromas are benign cartilage tumors that often cause no symptoms. Learn where they form, how they're diagnosed, and when treatment is needed.

Taking furosemide? Learn which foods and drinks can interfere with your medication, from salty snacks to licorice and alcohol.

From telepathy to precognition, explore what espers are, how scientists have tested ESP, and what real neuroscience says about mind-to-mind communication.

Ash in cat food is just the mineral residue left after burning. Learn what it means for urinary health and what levels are safe for your cat.