Space colonization and planetary defense aren’t separate goals... they’re inseparable. We’ve already proven we can redirect near-Earth objects from the surface. But imagine operating from the Moon. From space stations with manufacturing capabilities. We’d give ourselves orders of magnitude better protection from something smashing into Earth and setting us back 12,000 years. The question isn’t if we’ll face another cosmic impact. It’s whether we’ll be ready. | The Randall Carlson

29K views · 294 reactions | My Boss Called Me at Night. You're Fired, Your Projects and Office Space Are Reassigned. Goodbye. I Was at Home With Co at the Time and Replied, "Okay." but She Replied, "What Do You Mean? I Laughed Out Loud Because the Projects She Reassigned Were Actually. | Guison Diares | Facebook

262K views · 5.2K reactions | Article 5: Mars Colonization – The...

Challenges of Space Colonization - Space colonization presents a thrilling vision for humanity's future, but it's far from a walk in the park. The harsh environment of space throws a gauntlet of challenges our way. From the constant bombardment of harmful radiation to the strange effects of low gravity on human physiology, building a sustainable home off-world will require major technological leaps. | The Brain Maze

Space colonization: An opportunity for humanity to rise above our bloody history and become guardians of life itself. Are we up to the challenge? | Big Think