Uncategorized
- Astronomy
A record-breaking, oxygen-starved galaxy may be full of gigantic stars’ shrapnel
The newly discovered galaxy may have once been home to stars more than 300 times as massive as the sun — a peek at conditions in the early universe.
- Anthropology
Ancient humans may have had apelike brains even after leaving Africa
Modern humanlike brains may have evolved surprisingly late, about 1.7 million years ago, a new study suggests.
- Particle Physics
How matter’s hidden complexity unleashed the power of nuclear physics
In the last century, physicists learned to split atomic nuclei and revealed a complex world of fundamental particles.
- Health & Medicine
AstraZeneca’s COVID-19 vaccine is tied to uncommon blood clots in rare cases
Blood clots should be listed as a possible side effect of AstraZeneca’s vaccine, but its benefits still outweigh the risks, experts say.
