Matt Damon stars as a stranded astronaut in “The Martian.” (Credit: Twentieth Century Fox)
“The Martian” isn’t due to hit theaters until Oct. 2, but the highly anticipated man-vs.-Mars movie is already sparking some scientific nitpicking. So here’s some advice from NASA astronaut Michael Barratt: Don’t get hung up on what the filmmakers got wrong.
“I would just ask everybody to get past that, because there are so many things they got right,” Barratt, a flight surgeon and two-time spaceflier who has been compared to Star Trek’s Dr. McCoy, said during a panel at Seattle’s Museum of Flight.
An artist’s conception shows a vertical-takeoff craft rising from an urban helipad, using a distributed electric propulsion system. (Credit: Joby Aviation via YouTube)
Taking a ride on a flying air taxi could become as cheap as taking an Uber ride, and get you where you’re going in as little as a third of the time, according to a NASA concept study.
In fact, if you’re looking for your flying car, today’s Uber ride-on-demand arrangement just might provide the best model for finding it, said Mark Moore, chief technologist for on-demand mobility at NASA’s Langley Research Center in Virginia.
“Uber could provide a true door-to-door system,” Moore observed during a presentation at this week’s SAE AeroTech Congress and Exhibition in Seattle. “It’s hard to beat that economic model.”
But they could also emerge as business partners, Muilenburg said Tuesday during his keynote address at this week’s SAE 2015 AeroTech Congress and Exhibition in Seattle.
An artist’s conception shows an asteroid-hunting telescope in Earth orbit. (Credit: NASA)
Seattle could profit from the rush for resources in outer space much as it did during the Klondike Gold Rush of the 1890s: by selling goods and services to the fortune-seekers.
At least that’s the vision laid out by entrepreneurs who are laying the groundwork in Seattle — and in space — for what they hope will be a multitrillion-dollar asteroid mining industry.
“I do believe that the first trillion is going to be made in space,” Peter Diamandis, one of the founders of Redmond-based Planetary Resources, said via video during a Seattle Space Entrepreneurs reception at Kirkland’s Marina Park on Thursday.
Chris Lewicki, the company’s president, noted that Seattle became a boomtown because of its location as the “Gateway to the Gold Fields” in Alaska. The city’s merchants made their fortunes by provisioning tens of thousands of would-be miners for the outward journey.
He and Diamandis told Thursday’s gathering of about 150 entrepreneurs and space geeks that Seattle is in a similar position today — not so much because of the region’s geography, but because of its intellectual resources.
The heart-shaped area that’s prominent in this New Horizons picture of Pluto is known as Tombaugh Regio. (Credit: NASA / JHUAPL / SwRI)
Some of the best-known names on Pluto — ranging from the Sputnik plains to the Hillary and Norgay mountains and the dark Cthulhu Regio — may never appear on the International Astronomical Union’s maps, due to a tiff over terminology.
Those are just a few of the informal names that have raised questions from members of the IAU panel charged with approving the nomenclature for the dwarf planet’s geographical features. The names were selected by the team behind NASA’s New Horizons mission to Pluto after a months-long online naming campaign at OurPluto.org.
“Frankly, we would have preferred that the New Horizons team had approached us before putting all these informal names everywhere,” said Rosaly Lopes, a senior research scientist at NASA’s Jet Propulsion Laboratory who is a member of the IAU’s Working Group for Planetary System Nomenclature.
NASA’s Dawn spacecraft spotted this tall, conical mountain on Ceres from a distance of 915 miles (1,470 kilometers). The mountain, located in the southern hemisphere, stands 4 miles (6 kilometers) high. (Credit: NASA / JPL-Caltech / UCLA / MPS / DLR / IDA)
The Dawn mission’s principal investigator says those shiny sides may be connected to Ceres’ other big mystery: the bright spots that shine out from the mini-world’s dark surface.
“The bright material on the mountain and in the bright spots are probably the same material,” UCLA’s Christopher Russell told GeekWire in an email. “How the material got on the sides of the mountain and also in the bottom of the craters is unknown.”
Amazon’s billionaire founder, Jeff Bezos, inspects Blue Origin’s launch facility in West Texas before a test flight in April. (Credit: Blue Origin)
Amazon founder Jeff Bezos is heading to Cape Canaveral next month to make a “significant announcement regarding the emerging commercial launch industry” — most likely about plans for his Blue Origin space venture to build and launch rockets on Florida’s Space Coast.
The media invitation went out this week for the Sept. 15 event at Cape Canaveral Air Force Station. No further details were provided about the subject of the announcement, but Blue Origin has been working for years to secure a Florida facility.
Bezos’ privately financed venture aims to send tourists and researchers to the edge of space in a vertical-launch-and-landing suborbital vehicle called New Shepard. An uncrewed prototype blasted off for its first developmental test flight in April at Blue Origin’s West Texas rocket range. The company is also working on an orbital launch system, with the aim of winning NASA contracts to ferry crew and cargo to the International Space Station. Developing that system is expected to be the focus in Florida.
An artist’s conception shows a Magbeam station emitting a plasma beam to propel a target spacecraft beyond Jupiter. (Credit: UW Advanced Propulsion Lab)
SPOKANE, Wash. — Is there a better way to power a spaceship? The basic tools of the rocket trade have been refined over the course of nearly nine decades, but there’s only so far the physics will take us. If we ever want to send anything to another star system, as described in Kim Stanley Robinson’s newly published book“Aurora,” we’ll have to come up with new technologies.
Some of those technologies were laid out at Sasquan, the world science-fiction convention playing out this week in Spokane, during a session on the art and science of spaceships. And it turns out many of those technologies have a Seattle spin. Get a quick rundown on six research areas, with links to the local connections.
“Game of Thrones” author George R.R. Martin sets the scene for a reading at the Sasquan science-fiction convention in Spokane. (Credit: Alan Boyle)
SPOKANE, Wash. — “Game of Thrones” author George R.R. Martin acknowledges that HBO could air the final episode of the show based on his books even before the last book in the series comes out — and he’s OK with that.
The moon passes across Earth’s disk in a July 16 image captured by the DSCOVR satellite from its observation point, a million miles out in space. The Americas and the Pacific Ocean are visible beneath Earth’s cloud cover. Because the moon was moving while DSCOVR acquired the data for this three-filter image, there appears to be a thin green offset on the right side of the moon’s disk, and red and blue offsets on the left. (Credit: NASA / NOAA)
The Deep Space Climate Observatory, better known as DSCOVR, is designed to provide full-disk, sunlit views of our home planet from a vantage point a million miles away. But every so often, the moon crosses through the frame. Today, NASA released the first amazing photobomb sequence.
The perspective from DSCOVR’s Earth Polychromatic Imaging Camera (a.k.a. EPIC), captured on July 16, provides a topsy-turvy view: Here we’re seeing the moon’s far side, which earthbound skywatchers can never observe. And although it looks like a full moon, on Earth the moon was in its totally dark, “new” phase.
This isn’t the first lunar photobombing: NASA’s Deep Impact spacecraft caught the moon crossing Earth’s half-lit disk back in 2008. But when DSCOVR goes into full operation next month and starts sending back near-real-time images, we can expect to see a new-moon photobomb roughly twice a year.
Launched in February, DSCOVR is a joint mission of NASA and the National Oceanic and Atmospheric Administration, with the twin objectives of making climate observations and keeping watch for incoming solar storms.
The Earth-watching part of the mission follows through on an idea put forward by Vice President Al Gore back in the 1990s – and the former veep was obviously tickled to see the latest pictures released from NASA’s lockbox:
