Riskiest job in space and more top science stories this week
CNN
This week in Wonder Theory, learn what it's like to walk in space, discover an ancient climate war, meet newborn Tasmanian devils, explore how seals are helping us understand the climate crisis, and more.
After suiting up, you step outside the airlock. The International Space Station, nearly the length of an American football field, dwarfs you. Its exterior will be your workspace for the next six-and-a-half hours.
Arizona Democratic Rep. Raúl Grijalva has died, according to his congressional office. He was 77.
military options” to ensure unfettered American access to the Panama Canal, one of several new directives outlined in what amounts to a major overhaul of US strategic priorities, according to a new memo that was sent to senior leaders and reviewed by CNN.
The death of a woman who was partially paralyzed in the Columbine High School shooting has been ruled a homicide, raising the death toll of the 1999 attack to 14.
President Donald Trump’s administration asked the Supreme Court in a series of emergency appeals Thursday to allow him to move forward with plans to end birthright citizenship, elevating a fringe legal theory that several lower courts have resoundingly rejected.
A federal judge has ordered half a dozen federal agencies to “immediately” reinstate probationary employees fired last month as part of the Trump administration’s effort to rapidly shrink the federal workforce.
The Trump administration is expected to invoke a sweeping wartime authority to speed up the president’s mass deportation pledge in the coming days, according to four sources familiar with the discussions.
The man said he was locked in an eight-by-nine-foot room and was fed two sandwiches a day with two cups of water for years, according to a police affidavit in Connecticut.
Pete Buttigieg is expected to forgo a run for Michigan’s open US Senate seat in 2026, according to two people familiar with the former transportation secretary’s plans, setting up a potential presidential bid in 2028.
The ambiguity of the president’s warning could pave the way for lawsuits. It also could be damaging, critics say, if it has the effect of stifling freedom of speech, among the nation’s most fundamental and heralded rights.
New Hampshire Democratic Sen. Jeanne Shaheen’s decision to not seek reelection marks the latest bit of tough luck for Senate Democrats, who face an increasingly challenging midterm election map as they fight to climb out of the minority.
President Trump’s move to revoke deportation protections for Venezuelans has sparked a sense of betrayal in Doral, Florida, a Miami suburb that is home to more Venezuelan immigrants than any other city in the US.
A month after losing her job at the Department of Veterans Affairs, Corinne Bazarnyj is still waiting to be approved for unemployment benefits.
An explosion on the Texas Tech University campus in Lubbock set off fires and power outages Wednesday, leading school officials to issue evacuation orders for several buildings and cancel classes for the rest of the week.