60 Minutes: Atacama Large Millimeter/Submillimeter Array

Earlier this summer 60 Minutes re-aired a nice segment on the Atacama Large Millimeter/submillimeter Array (ALMA) located in Chile.  The show, titled ALMA: Peering into the Universe's Past, discussed the role of this $1.3 billion radio telescope in finding stars and planets as they are being born.  It is worth watching the show and learning that 19 countries are funding this science, which is a very positive sign in this time of shrinking budgets and fewer large projects. 

On particularly interesting exchange between Bob Simon and a scientist related to what the earlier residents of Chile saw in the sky:

The scientists at ALMA aren't the first people to gaze at the skies from this desert. For generations, the indigenous people of the Atacama were fascinated, not by the brilliance of the stars, but by the very same dark corners of space. Chilean physicist Eduardo Hardy, ALMA's director of North American Operations showed us how they saw the universe.

Eduardo Hardy: They saw the equivalent of constellations. But instead of looking at stars to draw the shapes of the constellations, they used the dark patches to do that.

Bob Simon: The Greeks used the stars.

Eduardo Hardy: The Greek used the stars. The local populations used the dark patches, which is precisely what ALMA is looking at.

And in these dark patches, they saw reflections of their daily lives...llamas, for example. They spun a whole mythology around them.

Sounds like a terrific nighttime view when it is the dark patches that are the oddity rather than the stars and galaxies. 

You can find more on ALMA at this site. You can also read about earlier findings, such as the presence of carbon monoxide in a nearby solar system that may relate to planetary or comet collisions.

Image Credit:  60 Minutes (top image) and NASA's Goddard Space Flight Center/ Aki Roberge (bottom image).

Russian Rocket Problems

SpaceX wasn't the only space company with rocket issues last week.  The French company Arianespace's launch from South America was unable place to two Galileo satellites into proper orbit after the failure of a Russian-made Soyuz rocket.  The 30 planned Galileo satellites are part of the Europe Union's effort to duplicate America's GPS satellites and obtain some independence from the US system. The two satellites would have been the fifth and sixth satellites in the new system.  Two more satellites were to be launched in December using the same Russian rocket, though this launch will most likely be on hold until after a full investigation of this incident.  It is also possible that these two errant satellites can still be used in some way to support the system. 

A Misfire for Space X

SpaceX defines its Falcon 9 as "a two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of satellites and the Dragon spacecraft into orbit."  That was not the case on Friday when a Falcon 9 rocket exploded shortly after taking off from the company's McGregor, Texas, flight facility.  CBS News reported this explanation from SpaceX:

Earlier today, in McGregor, Texas, SpaceX conducted a test flight of a three-engine version of the F9R test vehicle (successor to Grasshopper)...During the flight, an anomaly was detected in the vehicle and the flight termination system automatically terminated the mission...Throughout the test and subsequent flight termination, the vehicle remained in the designated flight area. There were no injuries or near injuries. An FAA representative was present at all times.

The Falcon 9 is scheduled to launch the Dragon with another set of supplies to the International Space Station on September 19th.  There is no reason to believe this test of a new system will impact the planned launch for NASA.  I should add that SpaceX has plenty of good news to report, as reported in the press releases on its website earlier today (see below), and yet is strangely silent on this latest incident. 

• August 6:  SpaceX Launches Asiasat 8 Telecommunications Satellite to GTO
• July 31:  SpaceX Launches 3D-Printed Part to Space, Creates Printed Engine Chamber
• July 14:  Falcon 9 Launches ORBCOMM OG2 Satellites to Orbit

 NASA and others did not get where they are without costly losses.  This is part of the process. Let's just hope Congress understands this as well.

Update: SpaceX was back in business on September 7 with the successful launch of an AsiaSat 6 communications satellite from Cape Canaveral.

An Early Loss in the Space Program

An Eagle Scout in California has reminded all of us about the cost of space travel.  As reported by Parabolic Arc, X-15 rocket plane pilot Maj. Michael J. Adams died in a crash back in 1967 while learning more about suborbital landings that would eventually be very useful for the space shuttle flights.  In June 2004, Eagle Scout John Bodylski from Troop No. 323 in Tustin led a scout team to devise a desert memorial in the Mojave Desert near the X-15 crash site.  The article notes that Maj. Adams was posthumously awarded Astronaut Wings for his final flight and his name was added to the Astronaut Memorial at the John F. Kennedy Space Center Visitors Center in Florida in 1991.  A fitting tribute in both locations as we remember the cost of breaking the bonds of Earth. 

Rosetta's Mission to a Comet

Above is an amazing shot of the comet being pursued by the European Space Agency's (ESA) Rosetta spacecraft.  This image was taken earlier this month from about 65 miles away.  After 10 years, the Rosetta mission is finally on target to orbit the comet before landing on it in November of this year.  This will be the first ever landing on a comet and provide all of us with a greater understanding of whether comets seeded life in our solar system. 

You can follow the mission via the ESA website or NASA's Jet Propulsion Laboratory.  ESA has also put together a fun story on its website for kids following the mission. 

Image Credits:  ESA/Rosetta/NAVCAM (coment) and ESA (cartoon)

Great Image: Evening Lights on the Gulf Coast

The International Space Station (ISS) serves many future needs as we look to the stars, but it is also a good way to look back at ourselves.  The image above taken earlier this month aboard the ISS is an excellent example:

One of the Expedition 40 crew members aboard the International Space Station photographed this nighttime image showing city lights in at least half a dozen southern states from some 225 miles above the home planet. Lights from areas in the Gulf Coast states of Texas, Louisiana, Mississippi and Alabama, as well as some of the states that border them on the north, are visible.

Image Credit: NASA

Google Now Maps the Moon and Mars

Google Earth has expanded beyond our planet and now provides tours of the Moon and Mars.  For instance, Moon in Google Earth allows you to:

-- Take tours of landing sites, narrated by Apollo astronauts;
-- View 3D models of landed spacecraft;
-- Zoom into 360-degree photos to see astronauts' footprint, and
-- Watch rare TV footage of the Apollo mission.

For example, the image below shows various keys points in the Apollo 11 mission. And should you want to track the activities of the Curiosity Rover on Mars you can do that as well.  All you need to do is download the Google Earth program and choose your location.  The navigation and content is not perfect, but it provides a good sense of where you are accompanied by panoramic images. 

I look forward to more planets and moons in the future.  And with NASA's New Horizons heading towards Pluto, we will soon be able to add dwarf planets to the list.