More than 5,000 tons of extraterrestrial dust fall to Earth each year

China approves 5th rocket launch site as Zhejiang province fires up for space boom. The site has favorable latitude and could launch 100 missions a year. To meet its goal of having a constellation of satellites, China must build bigger rockets or have more launch sites, or both.

Oldest Modern Human Genome Reconstructed Using DNA From 45,000-Year-Old Skull

More than 5,000 tons of extraterrestrial dust fall to Earth each year