Some animals can regrow lost body parts. Salamanders and frog tadpoles can rebuild entire limbs after amputation. Mammals ...

After a Florida couple mysteriously disappeared from their picturesque Singer Island home, investigators uncovered an orchestrated plot to take their lives, ultimately revealing a staggering betrayal.

Data are needed on the effect of oxygen delivered through a high-flow nasal cannula, as compared with standard oxygen therapy, on intubation and mortality in patients with acute hypoxemic respiratory ...

Disclosure forms provided by the author are available with the full text of this editorial at NEJM.org. Ary Serpa Neto, M.D., Ph.D. Australian and New Zealand Intensive Care Research Centre, School of ...

Pressurized oxygen is proven to help the body heal faster. Now it’s being touted for reversing aging, boosting your brain and tightening your skin. By Katie Wright Forget subzero cryotherapy, ...

For decades, scientists have believed that complex life began when two very different microbes joined forces, eventually giving rise to plants, animals, and fungi. But one major puzzle remained: how ...

The science pros at TKOR explain how melting diamonds with pure oxygen works, showing extreme chemistry and thermal physics. House Republicans give GOP senators ultimatum over SAVE America Act These ...

The most widely accepted scientific explanation for the arrival of all complex life on Earth has had an unsolved mystery at its heart. According to the theory, all plants, animals and fungi, known ...

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 ...

In December 2025, Brett Baker led a research cruise to collect microbial genomes off the coast of Uruguay. In this photo, Tyler Smith pilots a remotely operated vehicle collecting shallow coastal ...