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FBI Director Christopher Wray on Tuesday acknowledged that the bureau believes the Covid-19 pandemic was likely the result of a lab accident in Wuhan, China.

• Rates of congenital syphilis are skyrocketing in the US. Here's why • Report shows 'troubling' rise in colorectal cancer among US adults younger than 55

During a House Armed Services Committee about US military support to Ukraine, witness Colin H. Kahl, Under Secretary of Defense for policy, pushed back on Rep. Matt Gaetz (R-FL) for citing a Chinese propaganda outlet.

UK house prices last month saw their biggest annual decline since November 2012, in the latest indication of the lasting pain that former Prime Minister Liz Truss's ill-fated "mini" budget inflicted on Britain's property market.

Planning to hit the gym during rush hour? You'll have much better luck finding an open elliptical machine than a bench press, squat rack or 30-pound dumbbells.

• Russian fighters are edging into the city of Bakhmut. Here's what you need to know • Video: Russian soldiers send a surprising message to Wagner Group • A mysterious fleet is helping Russia ship oil. And it's growing

• Rescue workers are in a desperate search for survivors after head-on collision • Watch: Drone footage shows scene at crash

More snow and rain are expected in California as many across the state work to recover from back-to-back bouts of winter weather that knocked out power to thousands and deteriorated road conditions.

Ohio Gov. Mike DeWine and First Lady Fran DeWine are set to visit the toxic train derailment site in East Palestine Wednesday for an update on the removal of the hazardous waste from the wreck.

Russian oil is still finding its way to buyers around the world. But even those who spend their days tracking its movement across oceans struggle to work out exactly who is ferrying it.

Chief Justice John Roberts pounded away on the price tag -- "about half a trillion dollars" -- for the Biden administration's student loan forgiveness program during oral arguments Tuesday. But as he repeatedly cited the big cost, he reinforced a broader, more familiar point that could further undercut executive power and enhance the Supreme Court itself.

Putting food on the table will be a lot harder for millions of Americans starting in March.

When Nisar Ahmad Wani succeeded in carrying out the world's first camel cloning in 2009, it was hailed as a great achievement. Today, Wani is scientific director at the Reproductive Biotechnology Centre, in Dubai, and the practice is so popular that cloning has become his nine-to-five job.

Bola Ahmed Tinubu was on Wednesday declared the winner of Nigeria's controversial presidential elections, as opposition leaders decried the polls as rigged and called for a fresh vote.

India imposed the highest number of internet shutdowns globally in 2022, a new report has revealed, in what critics say is yet another blow to country's commitment to freedom of speech and access to information.

Paragliders spent four weeks on the Baltoro Glacier in Pakistan-controlled Kashmir attempting to fly up the face of K2 - the world's second tallest mountain.

Irv Cross, a former NFL star and broadcasting pioneer who died two years ago at the age of 81, had stage 4 chronic traumatic encephalopathy, the Boston University CTE Center said Tuesday.

Scientists say Antarctic sea ice has reached record low levels for the second time in less than a decade. CNN's chief climate correspondent Bill Weir reports.

Russia's Defense Ministry on Tuesday accused Ukraine of launching a spate of attempted drone strikes targeting infrastructure deep inside Russia, including near the capital, after a fire broke out at an oil depot and authorities abruptly closed airspace above the country's second-largest city.

Russia's Defense Ministry accused Ukraine of attempted drone strikes targeting infrastructure deep inside Russia, including near the capital, after a fire broke out at an oil depot and authorities abruptly closed airspace above the country's second-largest city.