Sam Altman’s iris-scanning, humanity-verifying World project announced at an event in San Francisco on Friday that Tinder ...

Animal testing has shaped medicine for decades. Discover new alternatives, changing laws, and the future of humane science.

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

Beyond moon photos, NASA's AVATAR experiment on Artemis II uses astronaut blood samples on chips to study and solve space's ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Former U.S. Representative Matt Gaetz has said he was briefed by a United States Army member on a secret breeding program ...

GRAND BLANC, MICHIGAN - SEPTEMBER 28: A police officer tapes off an area on the street of a shooting and fire at the Church of Jesus Christ of Latter-day Saints on September 28, 2025 in Grand Blanc, ...

Sad sack or serious salvation? A small group of scientists is angling to replace laboratory animals with living “organ sacks” grown from human cells. R3 Bio, a billionaire-backed biotech startup, is ...

As the Trump administration phases out the use of animal experimentation across the federal government, a biotech startup has a bold idea for an alternative to animal testing: nonsentient “organ sacks ...

Allen the Alien will be one of 18 playable characters available at launch in three-versus-three tag fighting game Invincible VS, publisher Skybound Games and developer Quarter Up announced. An open ...

Some Walgreens employees are now wearing body-worn cameras, as part of a pilot program the company says is aimed at improving safety inside its stores. In a statement to News 12, a Walgreens ...

The following is an extract from our Lost in Space-Time newsletter. Each month, we dive into fascinating ideas from around the universe. You can sign up for Lost in Space-Time here. Modern physics ...

United Nations human rights experts issued a damning public critique of the International Olympic Committee’s (IOC) plans to “sex test” all women athletes. Last year, the IOC started a secret process ...