Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. CNN — Three astronauts lifted off to China’s nearly completed…
Seoul, South Korea CNN — A pair of dogs gifted by North Korea are the center of a political dispute in South Korea after the country’s former President said he…
See photos of November's supermoon -- the brightest in nearly 70 years. Source link
Story highlights Astronauts can temporarily gain 2 inches in height but suffer muscle loss and back pain More countermeasures involving exercise may help mitigate pain and muscle loss CNN — …