Investors stay silent as Better lays off 3, 000 more staff members

39.6% of the world’s population has received a COVID vaccine. See how your country is doing

Only 1.8% of people in low-income countries have received even one dose of the vaccine. Read More

Red planet has a big core, complex crust

Enlarge / Some seismic waves bounce off Mars’ core before reaching the InSight lander. (credit: Chris Bickel / Science ) We’ve learned a lot about our planet’s interior simply by tracking how the seismic energy released by earthquakes moves through or reflects off the different layers present beneath Earth’s surface. For over a Martian year, […]

This extremely rare metal is outperforming all commodities—and Bitcoin, too

Iridium has surged 131% since the start of January. Read More