Chinese scientists have discovered a massive whale graveyard of around 500 skeletons, some dating back to more than 5 million years, at the bottom of the Indian Ocean west of Australia, according to research…

Researchers discovered that declining levels of phosphatidylcholine may be a major cause of age-related mitochondrial dysfunction and loss of cellular energy. Remarkably, boosting this nutrient restored more youthful mitochondrial performance in aging organisms, suggesting some aspects of aging can be slowed or reversed.

When we leave Earth, we have to bring everything with us, from the air we breathe to the food we eat. For example, a 6-person, 1000-day mission might require 108 tonnes of food. In a new paper, researchers suggest ways that synthetic biology could allow us to convert local resources, regenerate resources in closed-loop environments, protect explorers from radiation, and create custom medicine on demand to support long-term space exploration.