Astronomy & Space - February 2007

2007-02-18 08:44:13 · 4 answers · asked by fullestoffullest 1

2007-02-18 08:31:29 · 14 answers · asked by Anonymous

The paradox runs like this: 'if life is common in our universe, then there must be a lot of intelligent life forms. Why then, haven't we heard from them?'

It was a good question when first asked and it is getting better with every passing year.. We have been transmitting radio waves for about 80 years. Any races with the know-how to listen within an 80 light year radius (160 light year diameter) will have picked up our signals. If we (intelligent life-forms) are common then we really should have heard something from somewhere. But we haven't. So maybe we are not common. It could even be that we are quite unique, and therefore quite alone. In societies which have had a diet of Star Trek, Star Wars, E.T. etc, how would we cope with such a realisation?

2007-02-18 08:26:17 · 16 answers · asked by JOHN D 2

Is it currently possible to become invisible like the way Romulan ship did in the movie STAR TREK or the way predator did in the movie starring Arnold Schwarzenegger? If so, which science is utilized? If not, which science will be able to make this happen?

2007-02-18 08:21:53 · 9 answers · asked by ocean 3

2007-02-18 07:59:57 · 1 answers · asked by goring 6

2007-02-18 07:55:53 · 13 answers · asked by Anonymous

2007-02-18 07:45:05 · 16 answers · asked by Anonymous

2007-02-18 07:40:25 · 28 answers · asked by emily r 1

Here's the deal, i need a good website which offers me a diverse amount of information, at least 4 scientifical facts, on our red planet Mars. Examples of facts would be like, what mars's atmosphere is composed of or why is it red and so on, citing the fact that the iron oxide in the soil makes the planet red, but anyway. Please provide me the website, some of it's details and what kinds of scientifical facts there are, or just give me the site. Thank you and have a great Yahooligan day.

2007-02-18 07:37:20 · 6 answers · asked by Anonymous

2007-02-18 07:35:14 · 3 answers · asked by Alex 3

is it different than a newtonian?

2007-02-18 07:33:26 · 3 answers · asked by Stewart 2

If there was a giant mirror in space really far away, do you think we could see into the past?

2007-02-18 07:17:21 · 10 answers · asked by Duanerschnitzel 2

2007-02-18 07:08:02 · 29 answers · asked by pixie 3

A. A wax is a lipid
B. Unsaturated fats are liquid at room temperature
C. The body doesn't need any cholesterol
D. Both male and female sex hormones are steroids
E. Beef fat is highly saturated

2007-02-18 07:05:09 · 5 answers · asked by cyberhunter_wv 1

A. Protons
B. Neutrons
C. Nuclei
D. Electrons

2007-02-18 07:03:18 · 2 answers · asked by cyberhunter_wv 1

2007-02-18 06:59:47 · 7 answers · asked by Tim P 1

2007-02-18 06:55:42 · 2 answers · asked by goring 6

2007-02-18 06:03:42 · 4 answers · asked by goring 6

frankenstein or an alien from neptune and the alien is about the same height and weight as frankenstein

2007-02-18 06:01:51 · 8 answers · asked by steve h 2

2007-02-18 05:58:51 · 4 answers · asked by goring 6

2007-02-18 05:47:10 · 5 answers · asked by goring 6

2007-02-18 05:40:46 · 1 answers · asked by goring 6

2007-02-18 05:39:55 · 5 answers · asked by nour h 1

2007-02-18 05:31:56 · 3 answers · asked by goring 6

2007-02-18 05:28:44 · 4 answers · asked by goring 6

I dont understand the question and if I did I dont't think I would know the answer. Its for science homework.

2007-02-18 05:26:08 · 7 answers · asked by Anonymous

2007-02-18 05:25:21 · 4 answers · asked by goring 6

2007-02-18 05:03:48 · 8 answers · asked by chef 1

2007-02-18 04:45:36 · 9 answers · asked by dumbledore_2005 2

where

2007-02-18 04:44:02 · 7 answers · asked by dumbledore_2005 2