By simulating the life cycle of a minimal bacterial cell—from DNA replication to protein translation to metabolism and cell ...

Every second, hundreds to thousands of molecules move through thousands of nuclear pores in each of your cells. A new high-definition view reveals the machine in action.

Many already struggle with sleep. Citing national security, an unusual executive order gave protection to the herbicide Roundup. It also protected the U.S.’s only supply of a controversial, highly ...