ChrisA's latest activity
-
CChrisA replied to the thread SpaceX will start launching Starships to Mars in 2026, Elon Musk says.He has one very hard problem with launching people to Mars. There is no way for them to return to Earth. After Starships lands on...
-
CChrisA replied to the thread The great silence: Just 4 in 10,000 galaxies may host intelligent aliens.Complex life likely does depend on the "rock cycle". Without any way to recycle the crust, a planet would be worn down smooth with...
-
CChrisA replied to the thread SpaceX's Falcon 9 rocket can return to flight, FAA says.We did not know the failure was with a system that is used only for landing. What if a turbopump exploded a half-second before...
-
CChrisA replied to the thread Space tourism: What are the pros and cons?.The Writght brothers were not rich. Their dad was a preacher and they owned a bicycle shop. In the early days, the people in the...
-
CChrisA replied to the thread FAA requires investigation into SpaceX Falcon 9 landing failure.SpaceX fanboys need to think. How can you say it is safe to fly the rocket if you have no idea what caused the problem? Likely it...
-
CChrisA replied to the thread Blue Origin's powerful New Glenn rocket to debut this October with NASA Mars launch.It is a gamble. They could have placed a block of concrete on top to simulate a real spacecraft or did like SpaceX and put a sports car...
-
CChrisA replied to the thread What happens when your warp drive fails? Scientists have the answer.If the warp could have its gradient reduced to zero in a VERY short amount of time. The people inside would not feel anything because...
-
CChrisA replied to the thread What happens when your warp drive fails? Scientists have the answer.You are right in that the ST canon never says anything about the shape of the wrapped space. But they do say that the shape is such...
-
CChrisA replied to the thread Monetizing Space.It is possible for methane/oxygen rockets to be carbon neutral. As of today, they are not. What matters is where you get the methane...
Facebook
Twitter
Instagram