Scientists working in the United Kingdom announced that they more than doubled the previous record for generating and sustaining nuclear fusion, which is the same process that allows the sun and stars to shine so brightly. CNN's Kim Brunhuber reports.
A division of Lockheed Martin has developed technology that allows a Black Hawk helicopter to take off, land, and fly itself, even in the face of obstacles.
After years of deteriorating relations, Turkish President Recep Tayyip Erdogan is inviting his Israeli counterpart to visit. The invitation signals a rapprochement that observers say is driven by powerful mutual interests, including concerns over Iran's nuclear program and the future of oil and gas imports from Russia and Iran.
Snowboarder Chloe Kim, the defending Olympic champion, discusses struggling with her mental health after winning gold in the 2018 Pyeongchang Winter Games and how she recovered from it. Whether she will compete in future Olympics, the 2022 Beijing gold medalist says it will depend on how she's feeling, both mentally and physically.
Ukrainian communities in some large California cities are taking to the streets in peaceful demonstrations to express support for their homeland as Russia seems to be preparing to invade Ukraine. Khrystyna Shevchenko has this report from California.
Gunshots rang out as CNN's Alex Maquardt visited East Ukraine to speak with troops and get a firsthand look at the standoff with Russia.
India's northern state of Uttar Pradesh will hold regional elections beginning February 10. It's the largest state in India; if it were a country, it would be among the largest in the world. Continued control of the state is critical to the ruling BJP, but a spate of recent developments will test the party of Prime Minister Narendra Modi.
An athlete from the figure skating team event on the Russian Olympic Committee (ROC) who tested positive for a prohibited substance is a minor, multiple sources have told CNN Sports Analyst Christine Brennan. The sources spoke on the condition of anonymity.
A small group of truckers protesting vaccine mandates in Canada are getting big support from GOP officials and right-wing media conservatives in the US. Donnie O'Sullivan reports.
A New York couple has been arrested on charges of conspiring to launder $4.5 billion in stolen cryptocurrency, and conspiring to defraud the US. Officials have seized $3.6 billion, the "largest seizure of cryptocurrency ever by US law enforcement," according to the DOJ.
Dave Mitchell, a Canadian trucker who was not vaccinated, died of Covid-19 in October. As truckers protest vaccine mandates in Ottawa, Mitchell's mom wants you to know her son's story.
The 13 foot reptile has finally been freed by an animal lover on the island of Sulawesi, according to Reuters.
