Scientists have uncovered a surprising new way that giant embryonic cells divide—without relying on the classic “purse-string” ring long thought essential for splitting a cell in two. Studying ...

Just in time for Heart Month, the laboratory of University de Montréal medical professor and CHU Sainte-Justine researcher Rubén Marín‑Juez has unveiled the first comprehensive atlas of coronary ...

Study finds that large embryo cells divide step by step using a mechanical ratchet system, challenging the textbook idea of a ...

Microbiologist Karen Guillemin considered many universities when she was searching for her first faculty position 25 years ago. In the end, she came ...

Leonard Zon, professor of stem cell and regenerative biology and Grousbeck Professor of Pediatrics at Harvard Medical School, has been awarded the 2026 March of Dimes Richard B. Johnston Jr., MD Prize ...

According to NASA, the timing for the "planetary parade" indicates it will be visible in the evening of Feb. 28. Gohd says that the six planets will be visible in the evening sky from Earth, just ...