Science in the Crosshairs
How Congress, lawsuits, and other challenges are shaping scientific debate over climate science, fetal tissue research, and more.
Science writer Nadia Drake describes some of the week’s stories in science, including the discovery of more than 400 ancient footprints frozen in time in Tanzania.
Researchers used gene editing to develop a dairy cow that doesn’t grow horns.
As tech companies battle to develop the best digital assistant, we ask how they measure up, and why we so often fail to connect.