There are many challenges and many benefits of growing food on Mars. For a long-term mission, it isn't cost effective to haul food to Mars if we can grow it there. And with the reports of Martian salt water this week, we can start a biological life support system by filtering the salt out of the water that is already there.
Both actors can handle comedy and drama, have been in a nice mix of Oscar contenders and crowd pleasers, do funny stuff on late night shows, and both display an effortless, non-threatening, regular-guy appeal that makes them easy to relate to and root for.
"There is no doubt that those Martians perished while waiting to get on the ride," says professor Irwin Lafferdean of the Institute of Interplanetary Amusement. "Can even advanced species survive the quest for reasonably-priced fun for all ages? I don't know. Damn it, I just don't know."
About a month ago, there were two things that I considered to be steadfastly and unavoidably true. The first was that I loved Matt Damon. The second was that I had a feeling significantly less than love for science fiction.
No organization is better at taking advantage of positive press. They are able to leverage their product in a way that would make any Fortune 500 CEO blush. Here are three-and-a-half ways your company can harness the NASA magic.
Water on Mars! Highballs in time for the Holidays?
Truth be told, while much of what my fellow botanists and I do is pretty cool (and often challenging), there isn't much that would find its way into a blockbuster hero film. That is, until now.
Italy is a country of contradictions. But then, everything and everyone who is even remotely interesting to me is a mix of old and new, good and bad, mild and passionate -- with every nuance of feelings and experiences in between.
As a nation we sometimes have to take on very high-risk-ventures whose risk-returns are not acceptable to the private sector. NASA's Apollo program is a very good example.
Ultimately, the Republican Party is unlikely to win the White House if front runners continue to deny climate change. A poll released this year revealed that 77 percent of Americans, including 48 percent of Republicans and 78 percent of independents believe Congress needs to take bold action.
Let's get this over with once and for all: We are going to Mars. The only questions are: When? Who? How? Which way? And, of course, why?
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I had absolutely no idea what it took to keep a group of this size fed and watered by hand until I was thrown on top of a volcano with five other people who like to eat bread, drink milk, and dirty dishes all day long. How did I miss this?
New data, with help from Google, illustrate unprecedented -- and until now, largely overlooked -- forest loss in Southeast Asia and West Africa, among other hotspots.
"The water is soooo warm!" That sentence keeps popping out of Angelenos' mouths. It's practically impossible to stick a toe into the California Pacific Ocean without making some sort of immediate involuntary exclamation regarding the water temperature.
In the observable universe, galaxies (the gravitational grouping of stars, dust, gas and dark matter) come in three main flavors: spirals, ellipticals and irregulars. Yet each flavor has its own distinguishing characteristic.