The president of South Korea declared martial law, provoking a backlash and a vote overturning it by members of parliament, including some from the president’s party. The martial law declaration led to protests and scuffles with police. NBC News’ Janis Mackey Frayer reports. source

A small asteroid sped toward Earth before it burned out above far northeastern Russia on Tuesday night, sparking a natural light show for residents in the remote corner of the planet, officials said.source

Moscow clubgoers were found guilty of “petty hooliganism” and detained following anti-LGBTQ “propaganda” raids by Russian security forces.source

Before the arrest of Telegram’s CEO, the platform had a reputation for resisting outside pressure to moderate content.source

Short bursts of movement throughout the day — no matter how small — can help the heart, especially for women, research published Tuesday found.source

The 88-year-old doctor accused of sexually assaulting Indiana University basketball players back in the 1990s will be deposed Wednesday after a judge ruled he was can be questioned about the alleged abuse.source

President-elect Donald Trump’s pick to lead the Defense Department, Pete Hegseth, is in peril over allegations concerning drinking and his treatment of women.source

Rep. Sean Casten is forcing a floor vote to require the House Ethics Committee to release a report on its investigation into former Rep. Matt Gaetz.source

A search-and-rescue effort was underway in Pennsylvania on Tuesday after a grandmother searching for her cat appears to have plunged into a sinkhole that authorities said was at least 30 feet deep.source

Pete Hegseth, President-elect Donald Trump’s pick for defense secretary, drank in ways that concerned his colleagues at Fox News, according to 10 current and former Fox employees who spoke with NBC News.source