Astronomers using NASA Hubble data have uncovered chemical clues suggesting a white dwarf star may host a second-generation planet, solving a cosmic mystery.
The most uplifting news from around the globe.
Science
Researchers have identified a new species of long-snouted crocodile from 45-million-year-old fossils found in Egypt, in the same stone used for the Great Sphinx.
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Science
Elderly residents on a tiny Scottish island made an exciting archaeological discovery, uncovering a significant 6th-century medieval monastery.
Read MoreResearchers discovered tenth-century English coins in Rome, providing new evidence of a bustling medieval English community near the Vatican that used its own currency.
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Arts
A giant pink elephant statue named "Pinkie" in DeForest, Wisconsin, is a beloved roadside attraction and holds the title of the "World's Largest Pink Elephant Statue."
Read More“Optimism is the faith that leads to achievement.”
— Helen Keller
Three fresh puzzles every day. Build your streak and share your results.
Spending as little as $5 on someone else produces more happiness than spending $20 on yourself. The joy of giving is measurable.
Replacing 'I can't' with 'I can't yet' activates different brain regions associated with problem-solving and persistence.
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