Articles tagged: Sentry

• December 2014 Finding NEO

  ... the detections coming from these and other telescopes, NASA maintains an automated collision monitoring system called Sentry that continually scans the most current asteroid catalogue for possibilities of future impact with Earth over...

  • Chelyabinsk meteorite
  • Large Synoptic Survey Telescope
  • Near Earth Objects
  • potentially hazardous asteroids (PHAs)
  • Sentry
  Authors: Lynne Jones     Mario Juric     Zeljko Ivezic    
• September 2016 URBOCOP: saving planet Earth

  One of the top priorities for any person on Earth is protecting their home. But though we can change our regular home a few times during a lifetime, we cannot move away from the Earth - we will not be able to leave our home in space, our spaceship, ...

  • Article
  • Igor Ashurbeyli
  • space threats
  • URBOCOP
  Authors: Igor Ashurbeyli    
• November 2025 Vantage Vigil - Europe’s first operational space weather mission nears approval

  ....” If the ESA Ministerial meeting delivers in November, Europe will be on course to launch its first operational space weather sentry. The timescale may be drawn out but it will be a valuable step in the right direction towards greater global...

  • coronal mass ejection (CME)
  • ESA
  • L5 Lagrange point
  • Vigil
  Authors: Clive Simpson