Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. How does your body make…
Category: Humans
Funnel axe discovery could have origins in outer space
A rare funnel-shaped axe discovered in Borneo could have origins in outer space according to experts. The discovery was made near Paau Village in the island’s northern territory of Kalimantan…
Brain Cells Behind Depression Identified
Summary: Researchers analyzing post-mortem brain tissue found two cell types altered in people with depression: excitatory neurons that regulate mood and stress, and microglia that manage inflammation. The findings highlight…
Redefining eye treatment for a healthier future
Graphical abstract. Credit: Drug Delivery and Translational Research (2024). DOI: 10.1007/s13346-024-01566-1 Kruti Naik, a Ph.D. candidate in ocular drug delivery at the Wits Advanced Drug Delivery Platform (WADDP) at Wits…
The Midlife “Unhappiness Hump” Has Vanished, But at a Cost
Summary: A new large-scale study finds that the long-observed “unhappiness hump,” where mental distress peaked in midlife, has disappeared. Instead, younger people now report the highest levels of anxiety, depression,…
Pregnant women face tough choices about medication use due to lack of safety data − here’s why medical research cuts will make it worse
A panel convened in July 2025 by the Food and Drug Administration sparked controversy by casting doubt about the safety of commonly used antidepressants during pregnancy. But it also raised…
College drinking linked to poor academics and mental health for those around the drinker
A red plastic cup discarded on a sidewalk. Credit: Journal of Studies on Alcohol and Drugs It’s well known that alcohol misuse can harm not only drinkers themselves but also…
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…
