Heat waves, air pollution and extreme weather are making people sick and, increasingly, killing people. A key report by global physicians says fossil fuels are to blame.
Social distancing fell dramatically between spring and fall and the gap between Democrats and Republicans widened. But both ends of the political spectrum agree on some measures to fight COVID-19.
The biotech company has new data reinforcing that its COVID-19 inoculation is safe and effective. Moderna is submitting an application to the FDA requesting emergency use authorization.
The African crested rat's fuzzy fur has hairs loaded with a poison that can purportedly fell an elephant. But these rats turn out to be social, affectionate creatures.
The safest way to have Thanksgiving this year is to stay in your social bubble. But those traveling to gather with friends and loved ones should keep pandemic safety guidelines in mind.
A newly approved drug can extend the lives of children with progeria, a rare disorder that causes rapid aging. The drug is the result of one family's effort to help a child with the fatal condition.
When Kansas issued a mask mandate, 81 counties opted out. Researchers found coronavirus infection rates rose sharply in the opt-out counties, while falling in those that required masks.
"Relationships with animals are simple," notes one researcher. In a year when life feels fraught, pets have been healers, helping human companions get exercise, quell anxiety and make new friends.