Plus: How pre-ER blood transfusions improve survival outcomes, and what to see, hear, and do in Las Vegas this week.

Las Vegas holds first Heat Summit, Alzheimer’s clinical trials grow 40%, jet fuel costs drive up airfares, Mountain West ski visits decline, and WNBA GMs vote A’ja Wilson MVP favorite.

Dolly Parton has canceled her previously postponed Las Vegas residency due to health challenges.

Gas prices top $4.44 amid Iran war, Forest Service burns drop, air quality report flags Las Vegas, senators fight quartz tariffs, RTC fare hikes, and Dolly Parton cancels Vegas residency.

Ivan Barbashev scored off a terrific pass from Pavel Dorofeyev with 4:58 left to put the Golden Knights ahead for good, and Vegas went on to defeat the Anaheim Ducks 3-1 on Monday night in the opener of their second-round series. Game 2 is Wednesday night in Las Vegas.

Spirit Airlines closes after 34 years, Nevada receives $58M in opioid settlement, marijuana rescheduling impacts, NSU names new president, and Las Vegas dedicates civic center sculpture.

John Tortorella and the Vegas Golden Knights are off to the second round of the NHL plays after pushing aside the pesky Utah Mammoth. Vegas ground out three straight victories to finish off the Mammoth, winning 5-1 in Game 6 after consecutive overtime wins.