The peaceful and delicate co-existence of friendly gut bacteria and the immune system relies on highly coordinated information exchange between immune system cells and certain cells lining the intestine. Until now, scientists generally believed these two...
Fat cells are filled with droplets coated by molecules that act like hotel doormen: These “doormen” control cellular access for nutrients as well as for the exit of energy-supplying molecules called lipids. In healthy individuals, outgoing and incoming...
In November 1956, a Yale-owned Triceratops skull made a perilous transatlantic journey from the Peabody Museum of Natural History to the Delft University Geological Museum in the Netherlands.
The ship carrying the tri-horned herbivore’s head, which the...
Thanks to some astrophysical sleuthing, researchers have pinpointed an early galactic merger that helped shape the Milky Way.
The merger — a collision, actually — happened 11.5 billion years ago. That’s when a small galaxy called Gaia-Enceladus slammed...
Yale doctors have developed a way to create vascular grafts from stem cells that are as strong as the original blood vessels they would replace.
The advance, demonstrated in an animal model, may lead to bioengineered grafts suitable for transplant into...
Volcanic activity did not play a direct role in the mass extinction event that killed the dinosaurs, according to an international, Yale-led team of researchers. It was all about the asteroid.
In a break from a number of other recent studies, Yale...
The National Academy of Sciences (NAS) has honored chemist John C. Tully and psychologist Richard N. Aslin, both of Yale, with 2020 awards for scientific achievement. The academy announced honors for 15 scientists Jan. 22 in a range of fields spanning the...