NASA Seeks Astronauts; Good Sleep = Good Mood; Device Finds Water in Space
Help Wanted – NASA As NASA continues to prepare to resume human spaceflight launches and readies its ambitious ‘Journey to Mars’, it is putting out its “help wanted” sign. The space agency announced that it will soon begin to accept applications for its next class of astronauts who will fly from the Space Coast of […]
Weekly Science Scanner
Early ancestors of cows and pigs had legs with five toes, just like humans. So what changed? Scientists at the University of Basel in Switzerland believe they have the answer. They’ve identified a gene regulatory switch that played an important role in the evolutionary changes in the limbs of members of a group of large […]