Category Archives: nasa

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Hacking When It Counts: The Pioneer Missions

If the heady early days of space exploration taught us anything, it was how much we just didn’t know. Failure after failure mounted, often dramatic and expensive and sometimes deadly. Launch vehicles exploded, satellites failed to deploy, or some widget decided to give up the ghost at a crucial time, blinding a multi-million dollar probe and ending a mission long before any useful science was done. For the United States, with a deadline to meet for manned missions to the moon, every failure in the late 1950s and early 1960s was valuable, though, at least to the extent that it …read more

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Posted in hacking when it counts, history, Jupiter, nasa, Original Art, Pioneer, space, voyager | Leave a comment

InSight Brings New Tech to Mars

Unless you’ve got your ear on the launch pad so to speak, you might not be aware that humanity just launched a new envoy towards the Red Planet. Estimated to touch down in Elysium Planitia on November 26th, the InSight lander is relatively low-key as far as interplanetary missions go. Part of the NASA’s “Discovery Program”, it operates on a considerably lower budget than Flagship missions such as the Curiosity rover; meaning niceties like a big advertising and social media campaign to get the public excited doesn’t get a line item.

Which is a shame, because not only are there …read more

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Get Your Name on the Hottest List in the Solar System

How often does NASA name a spacecraft after a living person? How often do you get to launch your name into a star? How often does NASA send probes to explore the sun? If your answer to all these questions is NEVER, then you win the honor of adding your name to an SD card bound for the center of our solar system. We’re already on the list with [William Shatner] so we’ll see you there. Submissions for the hot list aboard the Parker Solar Probe close on April 27th, 2018 and it launches in May.

The Parker Solar probe …read more

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Posted in heliophysics, nasa, satellite, solar, space, star trek, sun, William Shatner | Leave a comment

Search for Military Satellite Finds One NASA Lost Instead

[Scott Tilley] was searching for radio signals from the Air Force’s top-secret ZUMA satellite. He found something that is — we think — much more interesting. He found NASA’s lost satellite called IMAGE. You are probably wondering why it is interesting that someone listening for one satellite found another one. You see, NASA declared IMAGE dead in 2005. It went silent unexpectedly and did not complete its mission to image the magnetosphere.

NASA did a failure review and concluded that in all likelihood a single event upset caused a power controller to trip. A single event upset, or SEU, is …read more

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Posted in image satellite, nasa, news, Radio Astronomy, radio hacks, satellite, space | Leave a comment

Space Escape: Flying A Chair To Lunar Orbit

In the coming decades, mankind will walk on the moon once again. Right now, plans are being formulated for space stations orbiting around Lagrange points, surveys of lava tubes are being conducted, and slowly but surely plans are being formed to build the hardware that will become a small scientific outpost on our closest celestial neighbor.

This has all happened before, of course. In the early days of the Apollo program, there were plans to launch two Saturn V rockets for every moon landing, one topped with a command module and three astronauts, the other one containing an unmanned ‘LM …read more

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Posted in history, LESS, moon, Moon landing, nasa, Original Art, Space Escape | Leave a comment

3D Printing The Final Frontier

While down here there’s room for debate about the suitability of 3D printing for anything more serious than rapid prototyping, few would say the same once you’ve slipped the surly bonds of Earth. With 3D printing, astronauts would have the ability to produce objects and tools on-demand from a supply of inert raw building materials. Instead of trying to pack every conceivable spare part for a mission to Mars, replacements (assuming a little forward thinking on the part of the spacecraft designers) can be made to order out of the stock of raw plastic or metal kept on-board. The implications …read more

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Extraterrestrial Autonomous Lander Systems to Touch Down on Mars

The future of humans is on Mars. Between SpaceX, Boeing, NASA, and every other national space program, we’re going to Mars. With this comes a problem: flying to Mars is relatively easy, but landing a large payload on the surface of another planet is orders of magnitude more difficult. Mars, in particular, is tricky: it has just enough atmosphere that you need to design around it, but not enough where we can use only parachutes to bring several tons down to the surface. On top of this, we’ll need to land our habitats and Tesla Roadsters inside a very small …read more

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Peggy Whitson, Space Scientist

When astronaut Dr. Peggy Whitson returned from space earlier this year, it was a triumphant conclusion to a lifelong career as a scientist, explorer, and leader. Whitson is a biochemist who became one of the most experienced and distinguished astronauts ever to serve. She’s got more time logged in space than any other American. There’s a reason that she’s been called the Space Ninja.

Education and Early Life

Some people find their vocation late in life, but Peggy Whitson figured it out in her senior year of high school. It was 1979 and NASA had just accepted its first class …read more

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The Russians And The Americans Only Want The Moon

For the generations who lived through the decades of the Space Race, the skies above were an exciting place. Every month it seemed there was a new announcement of a new mission, a Lunar landing, new pictures from a planetary probe, or fresh feats of derring-do from astronauts or cosmonauts. Space was inspiring!

As we moved through the Shuttle, Mir, and ISS eras, the fascinating work didn’t stop. The Mars rovers, the Cassini probe, the Chang-e Lunar mission, or the Hubble telescope, to name just a very few. But somehow along the way, space lost the shine for the general …read more

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Ok Google. Navigate to the International Space Station

If you’d have asked most people a few decades ago if they wanted a picture of every street address in the world, they would have probably looked at you like you were crazy. But turns out that Google Street View is handy for several reasons. Sure, it is easy to check out the neighborhood around that cheap hotel before you book. But it is also a great way to visit places virtually. Now one of those places is the International Space Station (ISS).

[Thomas Pesquet] in a true hack used bungee cords and existing cameras to take panoramas of all …read more

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Posted in international space station, iss, nasa, news, space, street view | Leave a comment