How a Dispute over a Single Number Became a Cosmological Crisis
Two divergent measurements of how fast the universe is expanding cannot both be right. Something must give—but what?
Two divergent measurements of how fast the universe is expanding cannot both be right. Something must give—but what?
A long-disdained therapy that targets RNA is suddenly achieving spectacular success
For Sonia Minikel Vallabh and Eric Vallabh Minikel, the quest to prevent a fatal neurodegenerative disease is personal
Some scientists suspect that Roundup and milkweed loss aren’t the only culprits
Archaeologists have dated figurative rock art from Sulawesi to at least 43,900 years ago
White matter, the insulation around our neural wiring, plays a critical role in acquiring knowledge