Ageing Astronauts, Getting Closer to Sagittarius and Hayabusa is Days Away : Talkin’ Science
Hayabusa-2’s mission control announced yesterday that they’re ready for orbital insertion with just a few days to go until it drops off the sample capsule. Meanwhile new research indicates long term astronauts are at risk of rapid ageing and a quartet of radio telescopes have discovered we’re a little closer to the centre of the galaxy.