Science Today, Episode 19

2023 will go down as one of the hottest years on record. In this month's Science Today, Dr. Rich Kopecky tells us how worldwide science journals are assessing the global and human impact. Also this month, several new weight loss drugs are being marketed to us. What's in them, how do they work, and who should take them? Plus, what mice are telling scientists about the potential colonization of space; and geneticists may be close to finding a therapy for Huntington's Disease.