Many of us are using Zoom to stay connected with co-workers, family, and friends during the coronavirus pandemic. But too much an lead to "Zoom fatigue."

Nearly all people hospitalized with COVID-19 develop antibodies against the virus within six days of testing positive, new research indicates.

The drop in carbon dioxide emissions during the COVID-19 pandemic shows we can change our energy-hungry behavior—and how much further we have to go.

The pandemic may put regular trips to the dentist on hold, but there are ways to protect your family's dental health.

Reading your partner's emotions can be good for the relationship, but not when contempt and anger come into play, research finds.

The jaws of the ancient giant Titanichthys, an armored fish, suggest how it gathered food.

How long do viruses like the one that causes COVID-19 last in dead bodies? An expert explains what we know and what we don't.

The antibody S309, first identified in a blood sample from a recovered SARS patient, inhibits the coronavirus that causes COVID-19, researchers report.

A new analysis of Facebook comments show how social media and identity can lead to hate and dehumanization of other people, step by step.

Having odd dreams lately? You're not alone. A neurologist explains why the COVID-19 pandemic has affected our dreams—and what you can do about it.