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George² replied to the thread Is the US forfeiting its Red Planet leadership to China's Mars Sample Return plan?.What is done to be claimed that USA have been in leadership position? Is there samples from Mars which was carried with USA vehicles to... -
George² replied to the thread SpaceX's Starship explodes in Texas during preparations for 10th test flight.This ship was with mounted pipes for orbital refueling...If I'm not wrong.
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George² replied to the thread A hidden 'super-Earth' exoplanet is dipping in and out of its habitable zone.What do you mean with this? ↑ Only WEBB telescope is new, big and on the work. No one of the long-awaited large ground-based telescopes...
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George² reacted to DanIAm's post in the thread Question Do We Really Need 6,000 Satellites? with
Like.
While the question, "do we really need 6000" satellites depends upon who you ask. I think everyone would agree that there is too much... -
George² replied to the thread Question Do We Really Need 6,000 Satellites?.Space debris in orbit is around 130 millions, from it's over 40 thousands with size 10 centimetres and larger. Active satellites are...
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George² replied to the thread Saving Gateway, SLS and Orion? Sen. Ted Cruz proposes $10 billion more for NASA's moon and Mars efforts.Do you sure that technology is improved: FAA still use floppy disks and Windows 95. Same is the NASA: old tech that in today terms is...
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George² replied to the thread Vast cosmic voids are far from empty — they're hiding something dark.Oxford said for cavity:
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George² replied to the thread Saving Gateway, SLS and Orion? Sen. Ted Cruz proposes $10 billion more for NASA's moon and Mars efforts.Yes, of course. In 2027, or 2028, or 2029, whenever it comes to landing on the Moon, the US should do it like in 1969. Maybe instead of...
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George² replied to the thread Saving Gateway, SLS and Orion? Sen. Ted Cruz proposes $10 billion more for NASA's moon and Mars efforts.The gateway, even does not exist yet. How to save something that is on paper and that I think is useless because trip to the Moon with...
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George² replied to the thread Europe wants to land a tiny spacecraft on the infamous asteroid Apophis in 2029.And I'm like Europe, I want to, but I also can't.
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George² replied to the thread A Theory Suggesting Black Holes Don’t Just Swallow Matter, They Also Tear and Fling It Away – Looking for Feedback.Hawking radiation also manifest outside the event horizon but... ;)
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George² replied to the thread Astronomers want direct images of exoplanets. They may need 'quantum-level' tech to get them.Since light is quantum by nature, all observations, whether with telescopes or with the naked eye, are at the quantum level.
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George² replied to the thread Canada wants your help to name its 1st moon rover.Moon maple leaf.
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George² replied to the thread Is there life out there? The existence of other technological species is highly likely.If a civilization were just 1,000 years ahead of us and had developed at the same speed rate, its capabilities would seem like magic to us.
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George² replied to the thread Trump's proposed 2026 NASA budget cuts will cede our space 'position of leadership to other nations', top scientists say.My bad, I don't know what profit the space administration (NASA) and the various state centers calculate from orders with money from the...
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