The origin of life on Earth becomes even more fascinating and complex as we peer into the mysterious world of viruses.

Learn how a newly discovered virus disrupts its host’s nucleus in ways that echo how complex cells may have formed billions ...

Ushikuvirus, an amoeba-infecting giant virus, joins the family of giant viruses that may have driven the evolution of complex ...

Scientists have uncovered a surprising viral shortcut that turns moving cells into delivery vehicles for infection. Instead ...

Virus-built silver appears much more effective against bacteria than commercial silver. In A Nutshell Lab safety tests showed ...

Scientists have finally watched influenza viruses break into living human cells in real time, catching the microscopic invaders as they latch on, glide across the surface and slip inside. Instead of a ...

When a pathogen like a dangerous virus invades the human body, it usually has to enter human cells to cause an illness. Influenza has to latch onto a receptor on the surface of a human cell so it can ...

Researchers at Utah State University revealed new details about CRISPR immune system defenses, such as Cas12a3 systems, that ...

Infection with Zika virus in pregnancy can lead to neurological disorders, fetal abnormalities and fetal death. Until now, how the virus manages to cross the placenta, which nurtures the developing ...

Monteil and her colleagues first investigated where the virus might attach to cells. To do that, the researchers randomly mutated single amino acids in rodent haploid cells and then exposed these ...