Red Tash's Blog, page 275
September 1, 2011
A sample chapter from Troll or Derby
kenyatta:
China and Europe Both Have Plans To Prevent Deadly...
China and Europe Both Have Plans To Prevent Deadly Asteroid Apophis from Hitting Earth in 2029 (or 2036)
Apophis is a 46 million tonne asteroid that will pass within a hair's breath of Earth in 2029. However, Apophis's trajectory is likely to take it through a region of space near Earth known as a keyhole that will ensure the asteroid returns in 2036.
Nobody knows how close Apophis will come on that pass. But if there's a chance of a collision, we'll have only 7 years to work out how to avoid catastrophe.
Researchers at Tsinghua University in Beijing say their preference is to use a solar sail to place a small spacecraft into a retrograde orbit and on collision course with Apophis. The retrograde orbit will give it an impact velocity of 90km/s which, if they do this well enough in advance, should lead to a collision large enough to do the trick.In 2002, the European Space Agency began a program called Don Quijote to find out how best to perform such a deflection.
Don Quijote involves sending two spacecraft to a near Earth asteroid; one to smash into it and the other to watch while in orbit above the impact crater. The goal is to change the asteroid's semimajor axis by more than 100 metres and to measure the change with an accuracy greater than 1 per cent.
August 31, 2011
Final version of This Brilliant Darkness' map!
Do you like...
Final version of This Brilliant Darkness' map!
Do you like maps, in books? I love them. They really help me visualize the journey, and I refer back to them constantly.
A teeny, tiny sneak peek…Fear not, I'll post it big...
A teeny, tiny sneak peek…Fear not, I'll post it big and beautiful later. This is just a teaser! Yes, you are looking at thumbnail of This Brilliant Darkness' cover art, sans title, the size you would see it on your Kindle or in the Kindle store.
Thanks to CJ Bloomer for his fantastic work!
You'll love it full-sized. Stay tuned. Finishing up some manuscript stuff this week!
August 30, 2011
supersonicelectronic:
Dan Christofferson.
Dan Christofferson
Dan Christofferson
Dan Christofferson
Dan Christofferson
