If you are wandering around Greenland’s ice sheet and you run into this crazy thing, it is NASA’s GROVER (government acronym for something). It is solar powered and it crawls around Greenland on its own and uses ground-penetrating radar to look at ice. And it’s cool. 

  1. limbiccatalog reblogged this from poptech
  2. dogsimas reblogged this from kenobi-wan-obi
  3. shirozora-lives reblogged this from laughingacademy
  4. laughingacademy reblogged this from lettersfromtitan
  5. sadpearonmars reblogged this from lettersfromtitan
  6. catyuy reblogged this from lettersfromtitan
  7. doorstorooms reblogged this from lettersfromtitan
  8. strawberry-delicious reblogged this from lettersfromtitan
  9. lettersfromtitan reblogged this from patrickdijusto
  10. patrickdijusto reblogged this from futurescope
  11. ahstahh reblogged this from kenobi-wan-obi
  12. hugotangzhe reblogged this from poptech
  13. peopleloveinnovation reblogged this from poptech
  14. andthenisank reblogged this from sifu-kisu
  15. rage-of-lunacy reblogged this from poptech
  16. ohwhatamidoinghere reblogged this from scinerds
  17. knittedintoacorner reblogged this from poptech
  18. larger-than-life76 reblogged this from futurescope
  19. fynneyseas reblogged this from glados-kallipygos
  20. glados-kallipygos reblogged this from poptech
  21. this-one-bites reblogged this from savage-damsel
  22. golyostroll reblogged this from kenobi-wan-obi
  23. savage-damsel reblogged this from scinerds