News
- Life
Microraptor’s true blue colors
The birdlike dinosaur had black, iridescent feathers that may have helped it attract mates.
- Paleontology
Triceratops reigns alone again
Fossil comparison fends off a challenge that holds the dinosaur is but the immature version of the Torosaurus.
- Space
Ancient impact may explain moon’s magnetic mystery
Anomalies near crater suggest scattering of iron-rich debris.
- Life
Bee genes may drive them to adventure
Scouting behavior linked to certain molecules in insect brains.
- Health & Medicine
A dash of marrow helps kidney transplant
A new approach enables researchers to wean some patients who receive poorly matched kidneys off immune-suppressing drugs
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Old memories interfere with remembering new ones
Scans in healthy people reveal how the brain juggles outdated versus fresh information.
