‘
Hubble telescope down to last gyroscopes, limiting science
Despite failing hardware, NASA has no plans to pursue a servicing mission to the aging, iconic instrument
Astronauts face health risks—even on short trips in space
New studies include health data collected from space tourists on first privately funded orbital mission
Sacrificed Maya boys tied to myth of ‘Hero Twins’
Ancient DNA shows continuity between living and ancient Maya communities
Boomers Daily 