Trip to Mars Doesn’t Have to Break the Bank
Just days after the launch of India’s Mangalyaan satellite, NASA sent off its own Mars mission, five years in the making, named Maven. Its cost: $671 million. The budget of India’s Mars mission, by contrast, was just three-quarters of the $100 million that Hollywood spent on last year’s space-based hit, “Gravity.”
“The mission is a triumph of low-cost Indian engineering,” said Roddam Narasimha, an aerospace scientist and a professor at Bangalore’s Jawaharlal Nehru Center for Advanced Scientific Research.
“By excelling in getting so much out of so little, we are establishing ourselves as the most cost-effective center globewide for a variety of advanced technologies,” said Mr. Narasimha.
posted by infini
on Feb 18, 2014 -
Coming soon to a red planet near you, it's the Mars Science Laboratory
Monday, August 6 at 05:31 UTC (other times around the world
Curiosity rover is expected to land on Mars in search of conditions suited to
past or present Martian life. Live coverage begins on NASA TV
at 03:30 UTC.
But this mission has been years in the making, so if you have a little catching up to do... [more inside]
posted by ddbeck
on Aug 4, 2012 -
In the late 1970s the UK's Anglia Television ran a respected weekly documentary series: Science Report.
But when the show was cancelled in 1977, the producers decided to channel Orson Welles in their final episode. The result was Alternative 3
. Over the course of the hour, the audience would learn that a Science Report
investigation into the UK "brain drain" had uncovered shocking revelations: man-made pollution had resulted in catastrophic climate change, the Earth would soon be rendered uninhabitable, and a secret American / Soviet joint plan was in place to establish colonies on the Moon and Mars. The show ended with footage of a US/Soviet Mars landing from May 22, 1962. After Alternative 3 aired, thousands of panicked viewers phoned the production company and demanded to know how long they had left to change planets. [more inside]
posted by zarq
on Jun 20, 2012 -
Martian Life's Last Stand in the Trenches?
"Scientists have found water-bearing deposits on Mars that are out of step with what was happening elsewhere on the planet, raising the prospect that the sites could have hosted Martian life's last stand."
posted by Fizz
on Sep 28, 2011 -
NASA May Have Discovered Flowing Water on Mars Dark, finger-like features appear and extend down some Martian slopes during late spring through summer, fade in winter, and return during the next spring. Repeated observations have tracked the seasonal changes in these recurring features on several steep slopes in the middle latitudes of Mars' southern hemisphere.
posted by modernnomad
on Aug 4, 2011 -
The Physics of Space Battles
"I had a discussion recently with friends about the various depictions of space combat in science fiction movies, TV shows, and books. We have the fighter-plane engagements of Star Wars, the subdued, two-dimensional naval combat in Star Trek, the Newtonian planes of Battlestar Galactica, the staggeringly furious energy exchanges of the combat wasps in Peter Hamilton's books, and the use of antimatter rocket engines themselves as weapons in other sci-fi. But suppose we get out there, go terraform Mars, and the Martian colonists actually revolt. Or suppose we encounter hostile aliens. How would space combat actually go?"
posted by Pirate-Bartender-Zombie-Monkey
on Dec 17, 2009 -
"We have water
," said William Boynton of the University of Arizona, lead scientist for the Thermal and Evolved-Gas Analyzer, or TEGA
. "We've seen evidence for this water ice before in observations by the Mars Odyssey orbiter and in disappearing chunks observed by Phoenix last month
, but this is the first time Martian water has been touched and tasted."
posted by finite
on Aug 1, 2008 -