Science could save your life—and we aren't just talking about innovative technology and health care. Beyond regular exercise and a healthy lifestyle, science can increase your life expectancy in ways ...

Scientists have already created designer viruses in a lab that can kill dangerous bacteria. The next step is designing and growing actual living cells such as bacteria and fungi. They would be ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In the 1931 movie ...

Where did the astrophage come from? What happened to Earth? The novel has some answers for movie fans.

Tom has a master’s degree in biochemistry from the University of Oxford and his interests range from immunology and microscopy to the philosophy of science.View full profile Tom has a master’s degree ...

Imagine a world where the boundaries of biology are no longer fixed—a world where life can be created in a lab, where artificial intelligence can preserve a version of you long after you’re gone, and ...

Astronomers have long sought signs of life beyond Earth, with exoplanets like K2-18 b — a world about 124 light-years away — offering tantalizing possibilities. In 2023 and again in April 2025, a team ...

The search for life on Mars dates back about five decades, and a Sept. 10 announcement marks perhaps the most dramatic advancement yet. The news: NASA's Perseverance rover had found potential signs of ...