DESI completes planned 3D map of the universe and continues exploring

When people consider what causes high blood pressure, they often think of lifestyle factors, such as eating salty foods, lack of exercise or smoking. However, an unexpected source of salt might also be raising blood pressure for millions of people: the water they drink.

Every 25 minutes in the United States, a baby is diagnosed with neonatal abstinence syndrome (NAS), a condition that occurs in newborns who have been exposed to opioids in the womb and develop withdrawal after birth, according to the Centers for Disease Control and Prevention. Historically, research has focused on the impact of NAS—also known as neonatal opioid withdrawal syndrome—on the health and development of young children, which has found that prenatal opioid exposure is associated with in

Over the last several decades, the oceans have become more crowded. Aquaculture, wind and wave energy, and oil and gas exploration are taking up more space. This growth threatens the health of ocean ecosystems and coastal communities' access to food and livelihoods that they have relied on for centuries.

Along the stark and shimmering coastline of the Dead Sea, where desert cliffs meet one of the world's most extreme environments, a quiet drama is unfolding in the skies above. Fan-tailed ravens, intelligent, adaptable, and ever-watchful, are making life-or-death decisions every day. And according to new research, those decisions may come down to personality.