In the quest for life beyond our solar system, a new study delves into the atmospheric dynamics of planet Proxima Centauri b, illuminating ozone's pivotal role in shaping planetary climates. This research signifies a significant leap forward in our understanding of habitable exoplanets.

We, the presidents of the research universities in Israel, express our deep concern over the recent surge of severe violence, antisemitism, and anti-Israel sentiment across numerous leading universities in the United States. These disturbing events are often organized and supported by Palestinian groups, including those recognized as terrorist organizations. This troubling development has led to a climate where Israeli and Jewish students and faculty members feel compelled to hide their identities or avoid campuses altogether for fear of physical harm.