Sound sleep, for long enough every night, with consistent bed and wake-up times are critical for kids’ health. A child development expert suggests some overarching tips to help get you there.
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An overactive immune response to infection can be deadly. Studying how one key player called tumor necrosis factor, or TNF, induces lethal immune responses could provide new treatment targets.
In winter, light in the northern latitudes is dim and very blue compared to summer light. Reindeer eyes have evolved to be better suited at seeing in this unique environment.
Gamma-ray bursts occur when a massive star explodes or when two neutron stars merge. A newly discovered burst has puzzled astronomers, as it lasted much longer than astronomers would have expected.
The intersection of content management, misinformation, aggregated data about human behavior and crowdsourcing shows how fragile Twitter is and what would be lost with the platform’s demise.
Scientific and public uproar resulted when the Chinese scientist announced the births of the first human babies with heritable edits to their genes. A new documentary reexamines the saga.
People with an active case of shingles have up to an 80% higher risk of stroke than those without. The increased risk is highest for patients under 40.
Millions of people around the world suffered through deadly flooding and long-lasting heat waves in 2022. A climate scientist explains the rising risks.
Astrology and astronomy were once practiced side by side by scientists like Galileo and Kepler. And they’re more similar than you might think.
When mud, fluids and gases erupt at the Earth’s surface, they hint at what’s happening underground, allowing scientists to build a more comprehensive 3D view of what’s going on inside our planet.
Keeping human foods away from pets is one way to avoid emergency veterinary hospital runs during Christmas, Hanukkah, Kwanzaa or New Year’s.
Amphibians have been devastated by a chytrid fungus pandemic. Researchers immunized California red-legged frogs in Yosemite to give them a fighting chance at survival, with surprising results.
Immunotherapy has the potential to eliminate tumors, but works best for select patients. Engineering T cells to bypass cancer’s defenses could help expand treatment eligibility to more patients.
It has been one year since the launch of the James Webb Space Telescope and six months since the first pictures were released. Astronomers are already learning unexpected things about the early universe.
The US government regulates many industries, but social media companies don’t neatly fit existing regulatory templates. Systems that deliver energy may be the closest analog.
An effective nasal vaccine could stop the virus that causes COVID-19 right at its point of entry. But devising one that works has been a challenge for researchers.
The promise of abundant, clean energy powered by nuclear fusion is one big step closer thanks to a new experiment. The results are a historic scientific milestone, but energy production remains a ways off.
There is a best time to take your medications, but your doctor may not know when that is. Researchers are still figuring it out, one drug at a time.
The app best known for kids sharing video clips of themselves singing and dancing has become a powerful tool for activists speaking out against repression in Iran.
From picking the tree to getting it home to setting it up, the choices you make can help it stay fresher – and safer – longer.
China has completed construction of the Tiangong space station, and science projects are now underway. The station is an important piece of China’s ambitious plans for space activity in coming years.
Lovelace was a prodigious math talent who learned from the giants of her time, but her linguistic and creative abilities were also important in her invention of computer programming.
Food allergies have been linked to behavioral and mood disorders, including depression, anxiety and ADHD.
Toilets eject aerosol droplets that may carry disease-causing pathogens. Learning about how these particles move could help reduce exposure in public restrooms.
A medical myth persists that the B vitamin thiamine is a systemic insect repellent that wards off mosquitoes when taken orally. But scientists have disproven this mistaken belief again and again.