There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.

Accounts which solely post advertisements, or persistently post them may be terminated.

NaibofTabr ,

10 to 20km? That is probably unreachable, at least for a long time.

The deepest hole drilled on Earth is the Kola Superdeep Borehole which reached 12.2km, requiring almost 20 years of operation and tons of heavy equipment.

  • All
  • Subscribed
  • Moderated
  • Favorites
  • •
  • [email protected]
  • random
  • lifeLocal
  • goranko
  • All magazines
    •