How did early humans use sharpened rocks to kill mammoths 13,000 years ago? Researchers have a new idea.
An expert explains why falls are so dangerous for older adults and how to protect yourself and your loved ones.
New findings about how COVID enters our cells could inform the development of more effective vaccines as additional variants emerge.
A new study provides insights into how beer yeast might behave when fermented in outer space.
New research documents unprecedented levels of ocean heat leading to bleaching of the Great Barrier Reef, endangering a vital ecosystem.
Do the benefits of gummies (and closely-related chewies) outweigh the risks they can pose to oral health? Experts dig in.
Oil pulling, the trend of swirling oil through your mouth, may not add much to your dental care routine, an expert explains.
Experts explain the unique design behind the Olympic track in Paris and how it's been engineered for record-breaking times.
A new soft robot takes inspiration from lizards, crabs, and other animals who shed parts of themselves in order to survive.
A new study underscores the importance of school-based coaches, who provide ongoing professional development to teachers.
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