Several people were killed and others injured after a truck transporting liquified gas overturned and exploded in Santiago, Chile. NBC News' George Solis reports on the disaster.
Electrolyte supplements are supposed to keep people hydrated, but some toxicologists are sounding the alarm about the potential risks of their overuse. NBC News' Erika Edwards spoke to someone dealing with health issues since using the supplements.
NBC News' Chloe Melas spoke to Dr. Gabrielle Lyon about the new food pyramid guidelines that put a focus on protein, and what that means for your daily health and meals.
The Supreme Court ruled Friday that President Trump exceeded his authority when he enacted sweeping tariffs on nearly every U.S. trading partner. NBC News' Laura Jarrett and Christine Romans report.
When Alysa Liu broke a 20-year medal drought for Team USA's women's figure skaters, a number of former champions were in the crowd, cheering her on. NBC News' Stephanie Gosk spoke with 1992 Olympic champion Kristi Yamaguchi and 2002 Olympic champion ...
The U.S. men's hockey team dominated Slovakia, moving on to the gold medal match for the first time since 2010. They will take on Canada. NBC News' Molly Hunter reports.
President Trump says he is "considering" limited military strikes on Iran amid the Pentagon's large-scale military buildup in the region. NBC News National Security Reporter Gordon Lubold joins Meet the Press NOW to analyze the current U.S. posture . ...