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  1. Pluto and Eris should be considered planets - History Forum

    Jun 3, 2023 · The maximum possible mass for Sedna (which is the furthest dwarf planet) would be about half of Plutos mass but that is more likely something like 1/7th given it's diameter. In terms of …

  2. Pluto flyby | History Forum

    Jul 14, 2015 · Today, the New Horizons probe will make its closest approach to the (dwarf) planet Pluto, passing just 12,500km from its surface at a speed of around 50,000km per hour. This rendezvous …

  3. Phaeton (hypothetical planet) | History Forum

    Jan 2, 2018 · Phaeton (or Phaëton, less often Phaethon) is the hypothetical planet posited to have existed between the orbits of Mars and Jupiter whose destruction supposedly led to the formation of …

  4. Life on Venus? It happens scientists are surprising!

    Jul 29, 2024 · 2) A planet which is so different to Earth that it rains sulfuric acid, snows metals, has thousands of active volcanos, and a surface temperature so hot that lead and zinc are liquid; has …

  5. How could saber-toothed tigers have possibly been that bad?

    Aug 18, 2025 · Not tigers? Lol. Next thing you'll be telling us Pluto isn't a planet. Doesn't look like a planet to me.

  6. The 7 Continent system is flawed. | Page 2 | History Forum

    Historical revision is a major academic process. The fact that obsolete and incorrect ideas are being done away it doesn't mean that Big Brother is trying to erase the past. The point of my revisions is so …

  7. Are the english really a germanic society/people?

    Jun 21, 2014 · The more I thought about this question the more it lead me to believe that England is a Germanic country at least that is to say they are more similar to Germanic countries than anything …

  8. Sacrifices in all parts of the planet. | History Forum

    Apr 30, 2018 · Since remains from sacrifices to whatever "higher forces" or deities the locals believed in seems to appear so often in the archaeological record it seems to have been part of religious …

  9. Was the British Empire way worse than other empires?

    Jan 31, 2023 · IMO there are many things the British did that were way crueler then the Romans, Mongols, Persians etc. -forced religion, many other empires were tolerant -regarding inferiority just …

  10. Was the British Empire way worse than other empires?

    Jan 31, 2023 · -attempting to claim entire planet , threatening to blockade trade routes. - in responce, threatening to blockade trade routes makes it the worse empire ever? Really? -coordination with …