They stop for just a moment in front of the stairs.These are stairs they used to climb without hesitation.If it's a cat, ...
The miracles of modern transplant surgery can still sometimes boggle the mind. That the beating heart of one person can be sewn into the living body of another to save their life can seem like a ...
When their funding was temporarily suspended by the Trump administration, biologists found other ways to pursue their work.
The date on your birth cert is only part of the story when it comes to age, as science shows that lifestyle and diet play a ...
When it comes to biochemistry lectures, they tend to get buried in countless chemical structural formulas and arrows of ...
The Florida Department of Education released its first comprehensive rewrite of science learning standards in nearly two ...
When scientists assess how dangerous a bacterium is, the first question often seems simple: Can it be stopped or killed? In ...
Microbial cell factories that produce pharmaceutical ingredients and other useful compounds include both the bacterium ...
Trofim Lysenko rejected genetics, attacked real scientists, and convinced powerful regimes that ideology could override ...
Transplanted hearts adopt age-related molecular signatures of their hosts, but some changes may resist reversal.
Scientists have found a human gene lurking in a virus that causes skin infections. It may be using our own DNA to infect us.
Viruses come in two major flavors—not chocolate and vanilla, quips Harvard Medical School structural biologist Stephen ...