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Humans
28 of 1 page
28 of 1 page
Something Strange Happens to Your Eyes When You're Sexually Aroused
Humans
05 June 2025
Just One Nation Produces Enough Food For Itself, Scientists Reveal
Humans
04 June 2025
2-Year-Old Prodigy Joins 'High IQ' Club Mensa as Youngest Member Ever
Humans
02 June 2025
Traces of Mysterious Ancient Human Population Discovered in Colombia
Humans
02 June 2025
Here's How to Detect a Fake Smile, According to Science
Humans
02 June 2025
What Makes Someone a Narcissist? Scientists Just Found a Big Clue
Humans
31 May 2025
Remains of 3,000-Year-Old Maya City Discovered in Guatemala
Humans
30 May 2025
This May Be The World's Oldest Human Fingerprint, And That's Not All
Humans
30 May 2025
Robot Could Help Scientists Decode Why Tickling Makes Us Giggle
Humans
29 May 2025
Earliest Known Whale Bone Tools Discovered in Europe's Museum Collections
Humans
28 May 2025
Are Dogs Replacing Babies in Countries With Declining Birth Rates?
Humans
27 May 2025
Underwater Fossils Surface to Reveal a Lost World of Archaic Humans
Humans
27 May 2025
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Big breakthroughs. Bold ideas. Straight to your inbox.
Big breakthroughs. Bold ideas. Straight to your inbox.
Daily roundup
Spark: Our top stories