See 10 good vs bad ChatGPT prompts for 2026, with examples showing how context, roles, constraints, and format produce useful answers.

Convicted sex offender Jeffrey Epstein paid for genetic testing in an apparent bid to harness his own genetic material for regenerative medicine – which is aimed at repairing the body by developing ...

Scientists say methane bursts from the ocean floor could explain long-standing disappearances once blamed on mystery and myth ...

The discovery of catalytic RNA transformed our understanding of life's beginnings. Clare Sansom explores how the RNA world ...

Genetic testing could provide critical health information, but it may not be right for everyone. NBC’s medical contributor Dr. Kavita Patel joins TODAY to break down who should do genetic testing, ...

OpenAI, still running in the red on its books, announced Friday that it will expand its lowest-tier subscription option, ChatGPT Go, to markets around the world, including the United States. In what ...

Mohana Ravindranath is a freelance health, science, and tech journalist and a 2025 Association for Health Care Journalists fellow. She was previously a Bay Area health tech correspondent for STAT.

As millions of Americans hit the road or took to the skies for the holidays, another seasonal traveler is picking up speed: influenza. The US Centers for Disease Control and Prevention estimates that ...

On shelves at a Humanetics facility in Huron, Ohio, skulls stare from their eyeless sockets, shiny and silver. Around a corner, a rack is filled with squishy, peach-toned arms, legs, torsos and butts.

Elon Musk confirmed this weekend that Tesla is testing its robotaxis in Austin without safety drivers on board, and his fanboys are losing their minds over it. There’s just one small problem: these ...

For more than a century, a smelting plant in downtown Omaha, Nebraska, spewed lead-laced smoke across the city. As the toxic metal drifted toward the ground, approximately 400 million pounds of it — ...

Asbestos contamination in talc products is a complicated topic. Since the monumental Johnson & Johnson lawsuits over the years (which resulted in historic payouts: $4.96 billion to a group of 22 women ...