Dr. Tyson explains why going to Mars is a one way trip.
Archive for the ‘astronomy, space’ Category:
2026-01-15 Bio Of SpaceX CEO Gwynne Shotwell
She runs the company – she runs it outstandingly! https://www.facebook.com/story.php?story_fbid=pfbid02ULZEvi2fBA9F74eSWdthpJwHf892trBA6b9oSSNoxDsopxKPp5dpYNzmpHjbS3yql&id=100087450340551&post_id=100087450340551_pfbid02ULZEvi2fBA9F74eSWdthpJwHf892trBA6b9oSSNoxDsopxKPp5dpYNzmpHjbS3yql&mibextid=NOb6eG
2025-09-18 Dr. Brian Cox Explains What The Problem Is With Traveling Near The Speed Of Light
Dr. Brian Cox explains what the problem is with traveling near the speed of light. From the traveler’s perspective the distances shrink. The protons travel around the LHC – Large Hadron Collider at CERN, a circumference of 27 kilometers. But due the protons traveling around it at 99.999999% the speed of light, distances shrink by
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2025-09-14 NASA Tracking 30 Years Of Sea Level Rise
Global sea level change since TOPEX/Poseidon launched 30 years ago. https://www.facebook.com/reel/1542644093285799/?mibextid=9drbnH&s=yWDuG2&fs=e
2025-09-09 Neil deGrasse Tyson Tells Us About Political Expediency And Mars
Dr. Neil deGrasse Tyson Explains why we may or may not send humans to Mars. https://www.facebook.com/ethicalexploration/videos/1018848630286158/?mibextid=9drbnH&s=yWDuG2&fs=e
2025-09-06 Short Video Of Starbase Vehicle Assembly
Huge space vehicle! More powerful than the Saturn 5. https://www.facebook.com/reel/1259691668785462/?mibextid=9drbnH&s=yWDuG2&fs=e
2025-06-11 Dr. Tyson Has Strong Views About Going To Mars
This is a hilariously great short video. Neil said only if it’s geopolitically expedient. Bill Maher said “How bad …” https://www.facebook.com/ethicalexploration/videos/1018848630286158/?mibextid=9drbnH&s=yWDuG2&fs=e Another from Neil about curiosity driving your quest for the answers. https://www.facebook.com/reel/1214663246997560/?mibextid=9drbnH&s=yWDuG2&fs=e Neil talks about the “astronomically large” ten to the 30th power possible individuals who could be born. https://www.facebook.com/reel/1329124068174735/?mibextid=9drbnH&s=yWDuG2&fs=e
20255-06-02 Starship And Super Heavy Are Ginormous!
This short video gives you an idea of how enormously huge this rocket really is. It’s the most powerful rocket made by man. https://www.facebook.com/reel/1037892371647520/?mibextid=9drbnH&s=yWDuG2&fs=e
2025-05-01 Dr. Tyson Tells About The Predecessors Of The Hubble Telescope
The Hubble Space Telescope was preceded by the spies in orbit that looked down at the Earth to spy on other countries. But Hubble instead looks up into space to see the farthest galaxies. https://youtube.com/shorts/t4GgPxBbPhg?si=5zDLcIolmCh6WLBn
2025-03-29 Elon Musk Argues With ISS Commander Mogensen
From Occupy Democrats. Link to post: https://m.facebook.com/story.php?story_fbid=pfbid0gVzxBBHQAhUPxxcmRoij1dKzX253YZJmcGwroohZnYkNfUr3Key2Bp7PB4Z1xKmWl&id=100000407950899&mibextid=Nif5oz “”BREAKING: MAGA billionaire Elon Musk picks a fight with a respected commander of the International Space Station and calls him “retarded” after he exposed Musk for a bold-faced lie. This is who Trump has entrusted with running our government… It all started when Andreas Mogensen, the Danish astronaut
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