This is the weekly Frequently Asked Question (FAQ) posting for sci.space.tech and sci.space.science . It is crossposted into sci.space.policy to explain...

I'm looking at the sol 107 panoramic images from Opportunity. Check out these two...

From: Coos Haak Fe++ and Fe+++ are the only stable forms of iron in aqueous solution. Iron metal is definitily not. I'm confused. I...

"Maarten" writes: After browsing the internet for some time, I still haven't found an answer to the following question. As a...

This is the weekly Frequently Asked Question (FAQ) posting for sci.space.tech and sci.space.science . It is crossposted into sci.space.policy to explain...

I've been admiring Opportunity's latest colour panorama. Would anyone with a bit of expertise care to comment on the dark spot and associated trail(?) at...

Art Martin wrote: I'm curious... what the climbing abilities of the rovers really is I don't know the specs, but I've seen video of them handling...

This is the weekly Frequently Asked Question (FAQ) posting for sci.space.tech and sci.space.science . It is crossposted into sci.space.policy to explain...

"moogle33" writes: Is it possible to measure the average mass and density of the Oort cloud? I would imagine that the mass would...

(kostas validakis) writes: The magnetic field of earth has decreased 10% the last 150 years. Can the reduction of ozone be owed in...

"moogle33" writes: OK I may be a bit out of my league here so humour me OK. Also rather off-topic for this NG. Are virtual...

Over on alt.planets.mars, where the 'unorthodox' interpreters of the MER photos set up shop, there are a couple interesting observations. I would love it if I...

Hi All: I've posted a rather nice photo of last Tuesday's Gravity Probe B launch from Vandenberg AFB on my web site. It's...

This is the weekly Frequently Asked Question (FAQ) posting for sci.space.tech and sci.space.science . It is crossposted into sci.space.policy to explain...

If an Earth-like planet was struck by a 1000km-diameter planetoid (a mini-version of the Mars-sized rock that might have hit Earth and formed the moon), would...

This is the weekly Frequently Asked Question (FAQ) posting for sci.space.tech and sci.space.science . It is crossposted into sci.space.policy to explain...

On Wed, 3 Mar 2004 wrote: The Universe has had billions of years to organize itself and it is not just random kaos any more....

This is the weekly Frequently Asked Question (FAQ) posting for sci.space.tech and sci.space.science . It is crossposted into sci.space.policy to explain...

there s a conference on it also : http://www.isr.us/Spaceelevatorconference/index.html -- Julie "please save Yuri" http://membres.lycos.fr/andromedanews

If you've not yet seen this image I suggest that you do. Its one of those 'must see' images It is aheart shaped rock discovered by Spirit rover on Mars...