Chemical cues dispersed by mussel eggs may attract sperm that are their perfect match.

The TB Alliance will test a new combination of drugs to combat normal and multi-drug-resistant tuberculosis.

Replacing immune cells in a mouse model of Rett syndrome, a developmental brain disorder, improved symptoms, suggesting a new target for treatment.

Cap off your celebration of Brain Awareness Week with some artistic applications of neuroscience.

The last company that ferried research animals into the UK halted service after pressure from an animal rights group.

Knocking electrons out of atomic orbit with a laser allows researchers to take femtosecond-scale “movies” of molecules in motion.

A selection of 40 top science policy questions that need to be addressed were selected and published by researchers last week.

A cancer researcher charged with scientific misconduct in 2011 may have the right to present his defense—a rare occurrence under current regulations.

A series of articles published in open access journal mBio underscores the variety in opinion on whether a transmissible H5N1 strain should be studied.

Exercise causes short-term changes in DNA methylation and gene expression in muscle tissue that may have implications for type 2 diabetes.

The interim director of Harvard’s New England Primate Research Center stepped down amidst monkey deaths and animal welfare citations.

Coral embryos broken apart by waves can continue developing into adult clones.