Mars Asteroid Impact More Likely Than Before 207
sheldie writes "The probability of asteroid 2007 WD5 impacting Mars has been revised following further observations. The chance of impact has increased from 1.3% to 3.9%" This is a follow-up to earlier coverage of this asteroid from last week.
That first picture... (Score:3, Interesting)
Versus Jupiter (Score:4, Interesting)
How come the experts cannot mathematically say for certain whether this rock will hit Mars? What's the wildcard in this calculation that injects uncertainty?
Re:Preview of news media coverage (Score:4, Interesting)
A fresh impact crater would reveal all sorts of valuable, once-in-a-lifetime data about the planet that is likely to be the first humans will tred on since Earth. Don't underestimate the science.
=Smidge=
The rovers (Score:4, Interesting)
Re:Increasing probability (Score:1, Interesting)
Re:Preview of news media coverage (Score:5, Interesting)
But no FRESH ones.
That's not really true. The orbital cameras around Mars have detected new craters from impacts that occurred in just the last few years. Here's just one example. [nasa.gov]
Re:Taking All Bets (Score:2, Interesting)
but I'm relatively new here so maybe someone could elaborate.
Re:Wow (Score:4, Interesting)
Re:New history (Score:1, Interesting)
Oh crap; I live in the Pacific Northwest. In January there's no chance of seeing anything in the sky.
But you might want to go out with binoculars.
Re:Preview of news media coverage (Score:3, Interesting)
Maybe I am counting on this too much. 4% is not that high. Cross fingers. Touch chipboard.