A new technology that goes by the ungainly name of CRISPR-Cas9 could change the human genome for generations. Here’s why its inventor is trying to press pause.
For Sissel Tolaas, even the liveliest city may be a “blandscape.” Here, the chemist shares thoughts on why, for her, smell is the most important sense.
In June, biologist Tony Wyss-Coray described “an absolutely amazing development in aging research.” The implications are huge–and troubling.
Pope Francis’ recent Encyclical has been widely praised for supporting the science on climate change. But as Johan Rockström, who’s been involved in high level discussions between scientists and the Vatican explains, the story of how the Pope has integrated science and religion represents a profound shift in world view.