A small, furry-tailed, insect-eating creature was the earliest ancestor of placental mammals—a widely diverse group of animals ranging from bats to humans—according to a new study in the journal Science by a team of international scientists, including a core group of Museum researchers.
Meteorites that fell from an asteroid impact that lit up the skies over California and Nevada in April are showing scientists just how complex an asteroid surface can be. A new study published in Science this week by an international research team, including scientists from the Museum, reports that this space rock is an unusual example from a rare group known as carbonaceous chondrites, which contain some of the oldest material in the solar system.
Last summer, the popular website PhD Comics invited graduate students from around the world to record and submit two-minute descriptions of their theses. Of more than 200 entries submitted, 12 were chosen to be animated and published on PhD Comics TV. Winners included Or Graur, a graduate student at Tel Aviv University and the Richard Gilder Graduate School at the Museum, where he works with Curator Michael Shara in the Astrophysics Department. Watch the animation, called The Secret Lives (and Deaths) of Stars.