Our study found that people are now able to distinguish between AI-generated and human-authored content only 51% of the time.

Jordan King is a Newsweek reporter based in London, U.K. Her current focus is on religion, health, food safety and population. She has covered the persecution of religions in the global south, ...

Receptor proteins, expressed on the cell surface or within the cell, bind to different signaling molecules, known as ligands, ...

Here’s what you’ll learn when you read this story: Object 3I/ATLAS is now too far from Earth to aim a telescope at, but prior observations showed some unusual behavior. The anomalous nature of the ...

Toby Meyjes is a Newsweek News Editor based in London. His focus is U.S. news, politics and global affairs. Toby joined Newsweek in 2025 from the MailOnline and is an experienced journalist, having ...

Our solar system’s latest and only third known interstellar visitor is becoming more fascinating by the week. Spotted in early July, the object, dubbed 3I/ATLAS, is widely believed to be a comet. It’s ...

A handful of objects have been thrown from an upper-floor window of the White House, video shows. The short clip shows a figure approaching a top-floor window before dropping an unidentified item to ...

An interstellar object speeding through our Solar System has been spotted spewing a metal unlike anything seen in natural comets. The Very Large Telescope (VLT) in Chile detected an unusual nickel ...

A strange video of objects purportedly being thrown out of a White House window has sparked a wave of intense speculation across social media. The video, posted to Instagram and X Monday, shows a ...

A man has been charged after a number of suspicious objects that prompted a security alert in south Belfast were declared viable. Several homes were evacuated in Bentham Drive, off the Donegall Road, ...

The Very Large Telescope (VLT) detected significant nickel vapor but almost no iron in the interstellar 3I/Atlas comet. Having nickel without iron is not a chemical signature found in known natural ...

Imagine waiting for incoming passengers at the arrival gate at the airport. Your visual system can easily find faces and identify whether one of them is your friend's. As with other tasks that our ...