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Science’s 2017 Breakthrough of the Year

I want to wish everyone a Happy New Year! Hope your 2018 is off to a great start.

Over the holidays, the journal Science published its annual, end-of-the-year list of research breakthroughs, from anthropology to zoology. I always look forward to seeing the list and reflecting on some of the stunning advances reported in the past 12 months. Last year was no exception. Science’s 2017 Breakthrough of the Year, as chosen by its editors, was in the field of astrophysics. Scientists were able to witness the effects of the collision of two neutron stars—large stars with collapsed inner cores—smacking into each other 130 million light years away. How cool is that!

Numbered prominently among the nine other breakthroughs were five from biomedicine: gene therapy, gene editing, cancer immunotherapy, cryo-EM, and biology preprints. All involved varying degrees of NIH support, and all drew great interest from readers. In fact, three of the top four vote-getters in the “People’s Choice” category came from biomedicine. That includes the People’s 2017 Breakthrough of the Year: gene therapy success. And so, in what has become a Director’s Blog tradition, I’ll kick off our new year of posts by taking a closer look at these biomedical breakthroughs—starting with the little girl in the collage above, and moving clockwise around the images:


Posted In: Health, Science

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