As space agencies prepare for human missions to the moon and Mars, scientists need to understand how the absence of gravity affects living cells. Now, a team of researchers has built a rugged, ...

Daughter cells vary significantly after stress In addition to real-time measurements under the microscope, the researchers examined various endpoints, such as the strength of different stress signals ...

The human body is an extraordinary feat of biological engineering. Every heartbeat, every breath, every thought, and every movement depends on an immense network of microscopic cells working together ...

Researchers have built a tiny, lightweight microscope that captures neuron activity with unprecedented speed that can be used in freely moving animals. The new tool could give scientists a more ...