Mars is pockmarked with absolutely massive lava tubes, with ceilings as high as the Empire State Building, new research shows. And the moon hosts even more gargantuan tubes, with heights doubling Dubai’s Burj Khalifa, the world’s tallest building, and “skylights” as large as football fields. These gifted, underground caves, which …

Press release, public health Governor Tom Wolf and Secretary of Health Dr. Rachel Levine today released a weekly status update detailing the state’s mitigation efforts based on the COVID-19 Early Control System Dashboard, comparing the seven-day period from August 7 to August 13 with the previous seven days, July 31 …

The IRS, in an internal July 23 memo made public on August 7, 7, issued new instructions following a major shot over the bow at daily fantasy sports (DFS) operators DraftKings and FanDuel. The memo, which these companies do not mention, concludes that entry fees for DFS matches count as …

Update: This story has been updated with additional information from the Department of Health about the number of people who visited a business establishment before symptoms began. De Pa. The Department of Public Health shared on Friday that it says it supports its restrictions on coronavirus mitigation targeting bars and …

Alain Vigneault knows his way around the season. He could be a different man if those lights flicker for the Stanley Cup Playoffs and that trophy is up for grabs. That is not to say that he is not intense or competitive in the regular season, but he understands well …