The concentration of carbon dioxide (CO2) in Earth’s atmosphere reached 405 parts per million (ppm)

Are Emperor Penguins Eating Enough? - For Emperor penguins waddling around a warming Antarctic, diminishing sea ice me

Third of early deaths could be prevented by everyone giving up meat, Harvard says

At least one-third of early deaths could be prevented if everyone moved to a vegetarian diet, Harvar

Handheld spectral analyzer turns smartphone into diagnostic tool - Researchers at the University of Illinois at Urbana-Champaign have developed tec

Lunar dynamo’s lifetime extended by at least 1 billion years - New evidence from ancient lunar rocks suggests that an active dynamo once churne

Brain Cells Found to Control Aging - Scientists at Albert Einstein College of Medicine have found that stem cells in

Scientists Restore Youthful Plasticity to the Brains of Adult Mice - Like much of the rest of the body, the brain loses flexibility with age, impacti