Soyuz MS-25 lands from ISS with NASA astronaut and record-setting cosmonauts (video) http://www.collectspace.com/news/news-092324a-soyuz-ms-25-landing-record-days-space.html
Observations confirm that early-universe quasar neighborhoods are densely populated with companion galaxies
Nuclear blast could save Earth from large asteroid, scientists say | US physicists show how immense pulse of radiation could vaporize the side of asteroid and nudge it off course