Near Capitol Hill in Washington D.C., a population of mosquitoes capable of transmitting tropical diseases is hunkering down for a sixth straight winter. A new study of this group of Aedes aegypti shows they originated in Florida and, unlike their...
The mating display of the male bird of paradise owes its optical extravagance to a background so black it is the envy of telescope and solar panel engineers, according to a new study published Jan. 9 in the journal Nature Communications.
Their velvety...
Optimism about the future of others is widespread even in the face of bad news — at least if the person is someone we care about. However, we can feel this optimism even for strangers if they possess a few admirable attributes, a new study by Yale and...
Human cancers often have a little recognized ally — the increased size and number of a cell’s organelles called the nucleolus. The nucleolus is where ribosomes, the cellular protein factories, are made. Ribosomes can also be hijacked by cancer to...
As dinosaurs and huge ocean predators disappeared 66 million years ago in a mass extinction event, lineages that comprise the bulk of marine fish species diversity began evolving and filled the seas, a new, multi-institution analysis shows.
The findings...
Diversity in bacteria — and in all forms of life — ensures the ability to survive random changes in the environment. But when a bacterial band begins to migrate, individual cellular differences present a problem: What happens to the slowpokes?
Yale...
A new method that can capture the global range of gene activity within single cells is literally MAGIC.
The Markov Affinity-based Graph Imputation of Cells enables researchers to recapture much of the data missed by current technologies that measure the...
Children as young as age 4 express dislike of and are willing to punish those who freeload off the work of other group members, a new Yale University study has found.
But kids also make a clear distinction between those who freeload intentionally and...