NASA set to roll Artemis rocket back for urgent repairs after yet another delay
NASA has delayed its historic Artemis II lunar mission again after the space agency’s moon rocket experienced a helium flow issue overnight Friday (Feb. 20-21)....
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Best STEM star projectors for kids in 2026
Some of the best star and night sky projectors are those that are genuinely useful STEM (Science, Technology, Engineering and Maths) teaching and learning tools....
Lotus shoes: Tiny footwear for Chinese women whose feet were bound as children
QUICK FACTS Name: Lotus shoes What it is: Extremely small footwear Where it is from: China When it was made: Between 1000 and 1950 More...
As More Americans Embrace Anxiety Treatment, MAHA Derides Medications
After a grueling year of chemotherapy, surgery, and radiation to treat breast cancer, Sadia Zapp was anxious — not the manageable hum that had long...
New Orleans Brings Back the House Call, Sending Nurses To Visit Newborns and Moms
When Lisa Bonfield gave birth to daughter Adele in late November, she was thrust into the new world of parenting, and faced an onslaught of...
‘Some of them have accuracy that’s close to zero’: Experts unpack the promise and pitfalls of genetic tests aimed at consumers
The past decade ushered in a surge of discovery in the field of human genetics — and simultaneously, more genetic technologies made their way out...
The powerful software can reduce the time needed to simulate reactions with large molecules from weeks to just minutes.
A powerful quantum chemistry engine is now available that can help scientists tackle complex chemical problems. The new technology could drastically speed up research in...
Rule-breaking black hole found growing at 13 times the cosmic ‘speed limit,’ challenging theories
A surprisingly ravenous black hole from the dawn of the universe is breaking two big rules: It’s not only exceeding the “speed limit” of black...
Rare ‘planetary parade’ will return to the evening sky this week
A planetary parade is about to bring six of Earth’s neighbors into the night sky at once — but it won’t be easy to see....
How can deserts form next to oceans?
When you picture a desert, you probably imagine a vast, empty landscape far from any water. But surprisingly, some of the driest places on Earth...