Scientists are closing in on a tool that can reliably identify AI-generated text without affecting the user’s experience. But ...

A single-celled alga takes water into a bladder, allowing it to migrate to the sea’s sunlit surface zone. A standard-sized ...

DNA has been humanity’s go-to data repository for millennia. Tough and compact, it is so information-dense that just one gram ...

Some people infected with HIV are teeming with virus, but don’t get sick. Their resistive powers probably come from a mix of ...

Drone-mounted LiDAR scans reveal two remote cities buried high in the mountains of Central Asia — plus, how a digital ...

Some weeks Laja is doing outreach, spending her day educating a community about which vaccines she can provide and what ...

Hopefulness comes from a faith and belief that things have a way of evolving toward the good. The moral arc of the universe ...

Scientists are increasingly arguing that coral-reef restoration is a lost cause — but done right, it can still benefit ...

Which scientific publishers and journals are worst affected by fraudulent or dubious research papers — and which have done ...

Elephants are pregnant for up to two years. Females of some fish species starve for weeks while holding dozens of eggs and ...

We can anticipate many false claims, including alleged mass voting by non-citizens or ‘suspicious vans’ outside polling ...

A device that delivers a small electrical current to the brain has beneficial effects in cases of depression that doesn't ...