Lucid dreaming is a state where sleepers are aware they’re in a dream and can potentially control what happens in them. CNN producer Maya Blackstone underwent an intensive 19-day course with lucid ...

Scientists say they have found a way to test ancient human remains for hormones linked with pregnancy, a breakthrough that may allow archaeologists to determine whether a woman was pregnant or had ...

“The United States has a test site just outside Nevada where we conducted these tests in the 1990s and before,” he added. “But it’s not poised to conduct testing anytime soon, and it takes years to ...

This warship is built by ST Engineering in Singapore, in partnership with defense technology agencies (the Defense Science and Technology Agency, DSTA and DSO National Laboratories) as well as with ...

(CNN) — Summer McKesson struggled to breathe for years. Doctors told her it was because her blood would not stop clotting – and they couldn’t figure out why. A single clot alone can be lethal; but the ...

ST Engineering has launched the Republic of Singapore Navy (RSN)'s first Victory-class Multi-Role Combat Vessel (MRCV), Victory, at its Benoi Yard. MRCV Victory is the first of six MRCVs to be built ...

North Korea performed its first ballistic missile tests in five months Wednesday, days before US President Donald Trump and other leaders are expected to meet in South Korea. South Korea’s military ...

Warner Bros. Discovery, the parent of CNN, is contemplating a sale. The media giant says it has received “multiple” expressions of interest from potential buyers, indicating that Paramount Skydance is ...

A huge global outage is impacting online services such as Amazon, Fortnite and Snapchat. The US-brokered ceasefire in Gaza seems to be holding, after a major test over the weekend. President Donald ...

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. There’s a remarkable new report from the CNN Investigates team about crypto ATMs, ...