It's all systems go for Elon Musk, who is eager to get people on Mars.
His latest suggestion, the BFR (no prizes for guessing the acronym) can accomodate 100 people and will be used to create a lunar staging post , apparently.
His words appear designed to steal a march on NASA, whose SLS was to be similar - but their hands are tied , certainly in regard to funding and bureaucracy.
The flipside of that coin is pressure from the Trump™ government to accelerate the process of putting people on Mars.
Taking a step back from the politics, I'd say that having a proven player in the field ( Musk has multiple succesful landings and relaunches of the Falcon 9 rockets to his credit, as well as the Space X cargo missions to the ISS) can only be a good thing.
My confusion stems from the 'space race' angle - given that NASA have already announced a joint mission with Roskosmos : I'm pretty sure that this is just muscle-flexing as a demonstration of the prowess of Space X, and the fact that NASA are no longer the only game in town.
After all, it can't possibly be a new space race, given that Trump™ and Russia are allegedly on the same side...
The downside of this posturing is the lack of any realistic plan for a sustainable colony.
Colonising the moon would surely be the logical first step. Recent discoveries point to the existence of a great deal of water which could sustain life systems and provide fuel for further planet hopping.
Enough of my idle conjecture - the spirit of the Space Treaty of 1967 looms large in this picture
The moon is to all intents and purposes, a dead world-on the surface...which brings us to the mystery of the subterranean lava tubes, and a possible sub-surface body of water.
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| Artist impression - Alamy stock 'photo' |
A fourth gravitational wave has been detected using the two observatories in the USA, and Virgo, an observatory in Italy - giving an image of the 3D shape of the wave, and allowing triangulation for the precise location of the event (the collision of two black holes 1.8 billion years ago).
Personally, I wish I could remember the location of objects I put down five minutes ago.
P.S. As I finish this piece, I learn that the creators of LIGO have just deservedly received the Nobel prize for physics
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| Solar activity affecting Mars image NASA/GSFC/Univ. of Colorado |
Recent solar flare activity caused fluctuations on Mars, and a resultant worry about safety for future explorers.
I wonder whether gravitational ripples contain similar disruptive potential - the one mentioned above involved a combined mass of 53x our own sun, a stupendous amount of energy .
At a distance of 1.8 billion light years, any effect here would probably be negligible - would you notice a tremor on a single sheet of paper on your desk ?
The James Webb Telescope has been pushed back to a spring 2019 launch, which, considering the original proposed date was 2011, is a wee bit late...
Staying on the subject of controversial telescopes, a proposed new telescope has fallen foul of indigenous Hawaiians. The dormant volcano Manua Kea is the proposed site for the telescope which will be capable of seeing 13 billion years into the past.
Despite protests, the telescope is going ahead.
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| Final image from Rosetta |
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