Tweets by @DanielRyan0777 Megacosm
A blog mainly about our world and our universe and the lenses we use to uncover their mysteries: science, reason, and imagination--with random music, thoughts, and poetry thrown in as well for good measure.
The Great Comet of 1882, in what may be the earliest successful photograph ever obtained of a comet. Photograph by David Gill, in South Africa.
[Excerpt from Carl Sagan and Ann Druyan’s book, Comet]


583 notes
  1. thingsgotoutofcontrol reblogged this from mentalalchemy
  2. sensiblestupidity reblogged this from bobbycaputo
  3. bong-t0ke reblogged this from dusty-bunnies
  4. dusty-bunnies reblogged this from peace-love-buddhism
  5. fukingly reblogged this from blacksheepboy-
  6. cosmogonicowl reblogged this from astro-stoner
  7. chaseguitarist7 reblogged this from astro-stoner
  8. jilllliian reblogged this from astro-stoner
  9. thevelvetgalactic reblogged this from astro-stoner
  10. considerthecosmos reblogged this from astro-stoner
  11. astro-stoner reblogged this from starsaremymuse
  12. retromantique reblogged this from thatsnotthetruth
  13. thatsnotthetruth reblogged this from rebelgoatalliance
  14. pbof reblogged this from rebelgoatalliance
  15. rebelgoatalliance reblogged this from starsaremymuse
  16. wassim1 reblogged this from starsaremymuse
  17. starsaremymuse reblogged this from mindblowingscience
  18. mymusiclist reblogged this from bobbycaputo
  19. bland-bluejay reblogged this from monochromatic-colors
  20. kyubiisaan reblogged this from cool-salsa
  21. cool-salsa reblogged this from science666
  22. monochromatic-colors reblogged this from science666
  23. 444worm reblogged this from science666
  24. science666 reblogged this from megacosms
  25. clearnothingness reblogged this from sleepyvelvet
  26. better-at-the-end reblogged this from sleepyvelvet
  27. sleepyvelvet reblogged this from flourishtodecay
  28. codylee0123 reblogged this from evclassic
  29. kimberlynne reblogged this from bobbycaputo
  30. abstract-alexandria reblogged this from mindblowingscience
  31. lilyslovelyblog reblogged this from takemetoreinsvoll
  32. takemetoreinsvoll reblogged this from blacksheepboy-
  33. bandage-my-damage reblogged this from blacksheepboy-
  34. blacksheepboy- reblogged this from fiebre
  35. feministemoderne reblogged this from garden-b0y