Stanford researchers have successfully grown human brain tissue inside specially engineered mice, creating what they describe as one of the most advanced models yet for studying human brain development and disease.
The grant funds will be used to generate data that could make personalized cancer vaccines more effective.
Grand lunar ambitions may need to be tempered.
The fossil was found in exceptionally well-preserved condition, scientists said.
The president presented medals to the Artemis II crew at NASA's Johnson Space Center in Houston on Friday.