NASA’s Artemis I mission sets the stage for our return to the moon
When Artemis I blasts off into the early morning sky over Florida, it may launch a new era of lunar science and exploration with...
SCIENTIFIC NEWS
‘Chameleon’ forces remain elusive in a new dark energy experiment
A chameleon-like force that shifts its nature based on its environment could explain a major physics quandary: how the mysterious substance called dark energy...
A new seasoning smells like meat thanks to sugar — and mealworms
A spoonful of sugar may help the mealworms go down. Adding sugars to powdered, cooked mealworms creates a seasoning with an appetizing “meatlike” odor,...
7-million-year-old limb fossils may be from the earliest known hominid
In 2001, researchers unearthed a partial fossil leg bone and two forearm bones in the central African nation of Chad. Those fossils come from...
50 years ago, genes eluded electron microscopes
Visualizing Genes: The Possible Dream – Science News, September 2, 1972 Molecular biologists can now visualize the larger structures of the cell, such as the...
Sleep deprivation may make people less generous
Lack of sleep has been linked to heart disease, poor mood and loneliness (SN: 11/15/16). Being tired could also make us less generous, researchers...
The discovery of the Kuiper Belt revamped our view of the solar system
On a Hawaiian mountaintop in the summer of 1992, a pair of scientists spotted a pinprick of light inching through the constellation Pisces. That...
News stories have caught spiders in a web of misinformation
Even spiders, it seems, have fallen victim to misinformation. Media reports about people’s encounters with spiders tend to be full of falsehoods with a...
Not one, but two asteroids might have slain the dinosaurs
Chicxulub, the asteroid that wiped out most dinosaurs, might have had a little sibling. Off the coast of West Africa, hundreds of meters beneath...
Sea urchin skeletons’ splendid patterns may strengthen their structure
Sea urchin skeletons may owe some of their strength to a common geometric design. Components of the skeletons of common sea urchins (Paracentrotus lividus)...
Rising Trade Values Mask the True Cost of Global Supply Chain Disruptions 
Why Dhaka Floods Every Monsoon 
These mammal ancestors birthed live young far earlier than thought 
WHO chief voices concern over Trump Administration’s executive order on vaccines